401967510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1914131}}^1$

素因数の和:1914148

約数の個数: 32

約数和(自身を含む): 1102540032

約数和(自身を除く): 700572522

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1914131, 3828262, 5742393, 9570655, 11484786, 13398917, 19141310, 26797834, 28711965, 40196751, 57423930, 66994585, 80393502, 133989170, 200983755, 401967510]

約数ペア:

[(1, 401967510), (2, 200983755), (3, 133989170), (5, 80393502), (6, 66994585), (7, 57423930), (10, 40196751), (14, 28711965), (15, 26797834), (21, 19141310), (30, 13398917), (35, 11484786), (42, 9570655), (70, 5742393), (105, 3828262), (210, 1914131)]