1902836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 3932544

約数和(自身を除く): 2029708

約数列:

[1, 2, 4, 13, 23, 26, 37, 43, 46, 52, 74, 86, 92, 148, 172, 299, 481, 559, 598, 851, 962, 989, 1118, 1196, 1591, 1702, 1924, 1978, 2236, 3182, 3404, 3956, 6364, 11063, 12857, 20683, 22126, 25714, 36593, 41366, 44252, 51428, 73186, 82732, 146372, 475709, 951418, 1902836]

約数ペア:

[(1, 1902836), (2, 951418), (4, 475709), (13, 146372), (23, 82732), (26, 73186), (37, 51428), (43, 44252), (46, 41366), (52, 36593), (74, 25714), (86, 22126), (92, 20683), (148, 12857), (172, 11063), (299, 6364), (481, 3956), (559, 3404), (598, 3182), (851, 2236), (962, 1978), (989, 1924), (1118, 1702), (1196, 1591)]