3199448

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 7526400

約数和(自身を除く): 4326952

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 97, 124, 133, 152, 194, 217, 248, 266, 388, 434, 532, 589, 679, 776, 868, 1064, 1178, 1358, 1736, 1843, 2356, 2716, 3007, 3686, 4123, 4712, 5432, 6014, 7372, 8246, 12028, 12901, 14744, 16492, 21049, 24056, 25802, 32984, 42098, 51604, 57133, 84196, 103208, 114266, 168392, 228532, 399931, 457064, 799862, 1599724, 3199448]

約数ペア:

[(1, 3199448), (2, 1599724), (4, 799862), (7, 457064), (8, 399931), (14, 228532), (19, 168392), (28, 114266), (31, 103208), (38, 84196), (56, 57133), (62, 51604), (76, 42098), (97, 32984), (124, 25802), (133, 24056), (152, 21049), (194, 16492), (217, 14744), (248, 12901), (266, 12028), (388, 8246), (434, 7372), (532, 6014), (589, 5432), (679, 4712), (776, 4123), (868, 3686), (1064, 3007), (1178, 2716), (1358, 2356), (1736, 1843)]