1971606532

素因数分解:

$2^2\times 7^3\times {\mathrm{1437031}}^1$

素因数の和:1437056

約数の個数: 24

約数和(自身を含む): 4023689600

約数和(自身を除く): 2052083068

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1437031, 2874062, 5748124, 10059217, 20118434, 40236868, 70414519, 140829038, 281658076, 492901633, 985803266, 1971606532]

約数ペア:

[(1, 1971606532), (2, 985803266), (4, 492901633), (7, 281658076), (14, 140829038), (28, 70414519), (49, 40236868), (98, 20118434), (196, 10059217), (343, 5748124), (686, 2874062), (1372, 1437031)]