10402056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{20639}}^1$

素因数の和:20658

約数の個数: 48

約数和(自身を含む): 32198400

約数和(自身を除く): 21796344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 20639, 41278, 61917, 82556, 123834, 144473, 165112, 185751, 247668, 288946, 371502, 433419, 495336, 577892, 743004, 866838, 1155784, 1300257, 1486008, 1733676, 2600514, 3467352, 5201028, 10402056]

約数ペア:

[(1, 10402056), (2, 5201028), (3, 3467352), (4, 2600514), (6, 1733676), (7, 1486008), (8, 1300257), (9, 1155784), (12, 866838), (14, 743004), (18, 577892), (21, 495336), (24, 433419), (28, 371502), (36, 288946), (42, 247668), (56, 185751), (63, 165112), (72, 144473), (84, 123834), (126, 82556), (168, 61917), (252, 41278), (504, 20639)]