11486972

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:690

約数の個数: 36

約数和(自身を含む): 23652720

約数和(自身を除く): 12165748

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 569, 721, 1138, 1442, 2276, 2884, 3983, 5047, 7966, 10094, 15932, 20188, 27881, 55762, 58607, 111524, 117214, 234428, 410249, 820498, 1640996, 2871743, 5743486, 11486972]

約数ペア:

[(1, 11486972), (2, 5743486), (4, 2871743), (7, 1640996), (14, 820498), (28, 410249), (49, 234428), (98, 117214), (103, 111524), (196, 58607), (206, 55762), (412, 27881), (569, 20188), (721, 15932), (1138, 10094), (1442, 7966), (2276, 5047), (2884, 3983)]