4916470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 9707040

約数和(自身を除く): 4790570

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 641, 767, 1282, 1534, 3205, 3835, 6410, 7670, 8333, 16666, 37819, 41665, 75638, 83330, 189095, 378190, 491647, 983294, 2458235, 4916470]

約数ペア:

[(1, 4916470), (2, 2458235), (5, 983294), (10, 491647), (13, 378190), (26, 189095), (59, 83330), (65, 75638), (118, 41665), (130, 37819), (295, 16666), (590, 8333), (641, 7670), (767, 6410), (1282, 3835), (1534, 3205)]