7995050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 17356032

約数和(自身を除く): 9360982

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 431, 530, 742, 862, 1325, 1855, 2155, 2650, 3017, 3710, 4310, 6034, 9275, 10775, 15085, 18550, 21550, 22843, 30170, 45686, 75425, 114215, 150850, 159901, 228430, 319802, 571075, 799505, 1142150, 1599010, 3997525, 7995050]

約数ペア:

[(1, 7995050), (2, 3997525), (5, 1599010), (7, 1142150), (10, 799505), (14, 571075), (25, 319802), (35, 228430), (50, 159901), (53, 150850), (70, 114215), (106, 75425), (175, 45686), (265, 30170), (350, 22843), (371, 21550), (431, 18550), (530, 15085), (742, 10775), (862, 9275), (1325, 6034), (1855, 4310), (2155, 3710), (2650, 3017)]