7602920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14621}}^1$

素因数の和:14645

約数の個数: 32

約数和(自身を含む): 18423720

約数和(自身を除く): 10820800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 14621, 29242, 58484, 73105, 116968, 146210, 190073, 292420, 380146, 584840, 760292, 950365, 1520584, 1900730, 3801460, 7602920]

約数ペア:

[(1, 7602920), (2, 3801460), (4, 1900730), (5, 1520584), (8, 950365), (10, 760292), (13, 584840), (20, 380146), (26, 292420), (40, 190073), (52, 146210), (65, 116968), (104, 73105), (130, 58484), (260, 29242), (520, 14621)]