421055124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263819}}^1$

素因数の和:263852

約数の個数: 48

約数和(自身を含む): 1181913600

約数和(自身を除く): 760858476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 263819, 527638, 791457, 1055276, 1582914, 1846733, 3165828, 3693466, 5012561, 5540199, 7386932, 10025122, 11080398, 15037683, 20050244, 22160796, 30075366, 35087927, 60150732, 70175854, 105263781, 140351708, 210527562, 421055124]

約数ペア:

[(1, 421055124), (2, 210527562), (3, 140351708), (4, 105263781), (6, 70175854), (7, 60150732), (12, 35087927), (14, 30075366), (19, 22160796), (21, 20050244), (28, 15037683), (38, 11080398), (42, 10025122), (57, 7386932), (76, 5540199), (84, 5012561), (114, 3693466), (133, 3165828), (228, 1846733), (266, 1582914), (399, 1055276), (532, 791457), (798, 527638), (1596, 263819)]