4636060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 11444832

約数和(自身を除く): 6808772

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 1621, 2860, 3242, 6484, 8105, 16210, 17831, 21073, 32420, 35662, 42146, 71324, 84292, 89155, 105365, 178310, 210730, 231803, 356620, 421460, 463606, 927212, 1159015, 2318030, 4636060]

約数ペア:

[(1, 4636060), (2, 2318030), (4, 1159015), (5, 927212), (10, 463606), (11, 421460), (13, 356620), (20, 231803), (22, 210730), (26, 178310), (44, 105365), (52, 89155), (55, 84292), (65, 71324), (110, 42146), (130, 35662), (143, 32420), (220, 21073), (260, 17831), (286, 16210), (572, 8105), (715, 6484), (1430, 3242), (1621, 2860)]