7955172

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:630

約数の個数: 60

約数和(自身を含む): 21317296

約数和(自身を除く): 13362124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 571, 774, 1142, 1161, 1548, 1713, 2284, 2322, 3426, 3483, 4644, 5139, 6852, 6966, 10278, 13932, 15417, 20556, 24553, 30834, 46251, 49106, 61668, 73659, 92502, 98212, 147318, 185004, 220977, 294636, 441954, 662931, 883908, 1325862, 1988793, 2651724, 3977586, 7955172]

約数ペア:

[(1, 7955172), (2, 3977586), (3, 2651724), (4, 1988793), (6, 1325862), (9, 883908), (12, 662931), (18, 441954), (27, 294636), (36, 220977), (43, 185004), (54, 147318), (81, 98212), (86, 92502), (108, 73659), (129, 61668), (162, 49106), (172, 46251), (258, 30834), (324, 24553), (387, 20556), (516, 15417), (571, 13932), (774, 10278), (1142, 6966), (1161, 6852), (1548, 5139), (1713, 4644), (2284, 3483), (2322, 3426)]