4071738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 5881542

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 191, 209, 323, 374, 382, 418, 561, 573, 627, 646, 969, 1122, 1146, 1254, 1938, 2101, 3247, 3553, 3629, 4202, 6303, 6494, 7106, 7258, 9741, 10659, 10887, 12606, 19482, 21318, 21774, 35717, 39919, 61693, 71434, 79838, 107151, 119757, 123386, 185079, 214302, 239514, 370158, 678623, 1357246, 2035869, 4071738]

約数ペア:

[(1, 4071738), (2, 2035869), (3, 1357246), (6, 678623), (11, 370158), (17, 239514), (19, 214302), (22, 185079), (33, 123386), (34, 119757), (38, 107151), (51, 79838), (57, 71434), (66, 61693), (102, 39919), (114, 35717), (187, 21774), (191, 21318), (209, 19482), (323, 12606), (374, 10887), (382, 10659), (418, 9741), (561, 7258), (573, 7106), (627, 6494), (646, 6303), (969, 4202), (1122, 3629), (1146, 3553), (1254, 3247), (1938, 2101)]