7496060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2654

約数の個数: 48

約数和(自身を含む): 18500832

約数和(自身を除く): 11004772

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, 2621, 2860, 5242, 10484, 13105, 26210, 28831, 34073, 52420, 57662, 68146, 115324, 136292, 144155, 170365, 288310, 340730, 374803, 576620, 681460, 749606, 1499212, 1874015, 3748030, 7496060]

約数ペア:

[(1, 7496060), (2, 3748030), (4, 1874015), (5, 1499212), (10, 749606), (11, 681460), (13, 576620), (20, 374803), (22, 340730), (26, 288310), (44, 170365), (52, 144155), (55, 136292), (65, 115324), (110, 68146), (130, 57662), (143, 52420), (220, 34073), (260, 28831), (286, 26210), (572, 13105), (715, 10484), (1430, 5242), (2621, 2860)]