2931013386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{14621}}^1$

素因数の和:14716

約数の個数: 96

約数和(自身を含む): 7627771008

約数和(自身を除く): 4696757622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 43, 63, 74, 86, 111, 126, 129, 222, 258, 259, 301, 333, 387, 518, 602, 666, 774, 777, 903, 1554, 1591, 1806, 2331, 2709, 3182, 4662, 4773, 5418, 9546, 11137, 14319, 14621, 22274, 28638, 29242, 33411, 43863, 66822, 87726, 100233, 102347, 131589, 200466, 204694, 263178, 307041, 540977, 614082, 628703, 921123, 1081954, 1257406, 1622931, 1842246, 1886109, 3245862, 3772218, 3786839, 4400921, 4868793, 5658327, 7573678, 8801842, 9737586, 11316654, 11360517, 13202763, 22721034, 23262011, 26405526, 34081551, 39608289, 46524022, 68163102, 69786033, 79216578, 139572066, 162834077, 209358099, 325668154, 418716198, 488502231, 977004462, 1465506693, 2931013386]

約数ペア:

[(1, 2931013386), (2, 1465506693), (3, 977004462), (6, 488502231), (7, 418716198), (9, 325668154), (14, 209358099), (18, 162834077), (21, 139572066), (37, 79216578), (42, 69786033), (43, 68163102), (63, 46524022), (74, 39608289), (86, 34081551), (111, 26405526), (126, 23262011), (129, 22721034), (222, 13202763), (258, 11360517), (259, 11316654), (301, 9737586), (333, 8801842), (387, 7573678), (518, 5658327), (602, 4868793), (666, 4400921), (774, 3786839), (777, 3772218), (903, 3245862), (1554, 1886109), (1591, 1842246), (1806, 1622931), (2331, 1257406), (2709, 1081954), (3182, 921123), (4662, 628703), (4773, 614082), (5418, 540977), (9546, 307041), (11137, 263178), (14319, 204694), (14621, 200466), (22274, 131589), (28638, 102347), (29242, 100233), (33411, 87726), (43863, 66822)]