8326626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 21150720

約数和(自身を除く): 12824094

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 67, 77, 134, 154, 201, 231, 269, 402, 462, 469, 538, 737, 807, 938, 1407, 1474, 1614, 1883, 2211, 2814, 2959, 3766, 4422, 5159, 5649, 5918, 8877, 10318, 11298, 15477, 17754, 18023, 20713, 30954, 36046, 41426, 54069, 62139, 108138, 124278, 126161, 198253, 252322, 378483, 396506, 594759, 756966, 1189518, 1387771, 2775542, 4163313, 8326626]

約数ペア:

[(1, 8326626), (2, 4163313), (3, 2775542), (6, 1387771), (7, 1189518), (11, 756966), (14, 594759), (21, 396506), (22, 378483), (33, 252322), (42, 198253), (66, 126161), (67, 124278), (77, 108138), (134, 62139), (154, 54069), (201, 41426), (231, 36046), (269, 30954), (402, 20713), (462, 18023), (469, 17754), (538, 15477), (737, 11298), (807, 10318), (938, 8877), (1407, 5918), (1474, 5649), (1614, 5159), (1883, 4422), (2211, 3766), (2814, 2959)]