1967448

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{239}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 5760000

約数和(自身を除く): 3792552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 239, 294, 343, 392, 478, 588, 686, 717, 956, 1029, 1176, 1372, 1434, 1673, 1912, 2058, 2744, 2868, 3346, 4116, 5019, 5736, 6692, 8232, 10038, 11711, 13384, 20076, 23422, 35133, 40152, 46844, 70266, 81977, 93688, 140532, 163954, 245931, 281064, 327908, 491862, 655816, 983724, 1967448]

約数ペア:

[(1, 1967448), (2, 983724), (3, 655816), (4, 491862), (6, 327908), (7, 281064), (8, 245931), (12, 163954), (14, 140532), (21, 93688), (24, 81977), (28, 70266), (42, 46844), (49, 40152), (56, 35133), (84, 23422), (98, 20076), (147, 13384), (168, 11711), (196, 10038), (239, 8232), (294, 6692), (343, 5736), (392, 5019), (478, 4116), (588, 3346), (686, 2868), (717, 2744), (956, 2058), (1029, 1912), (1176, 1673), (1372, 1434)]