3937336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 8510040

約数和(自身を除く): 4572704

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 131, 136, 221, 262, 289, 442, 524, 578, 884, 1048, 1156, 1703, 1768, 2227, 2312, 3406, 3757, 4454, 6812, 7514, 8908, 13624, 15028, 17816, 28951, 30056, 37859, 57902, 75718, 115804, 151436, 231608, 302872, 492167, 984334, 1968668, 3937336]

約数ペア:

[(1, 3937336), (2, 1968668), (4, 984334), (8, 492167), (13, 302872), (17, 231608), (26, 151436), (34, 115804), (52, 75718), (68, 57902), (104, 37859), (131, 30056), (136, 28951), (221, 17816), (262, 15028), (289, 13624), (442, 8908), (524, 7514), (578, 6812), (884, 4454), (1048, 3757), (1156, 3406), (1703, 2312), (1768, 2227)]