6890338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 13616064

約数和(自身を除く): 6725726

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 131, 182, 221, 238, 262, 289, 442, 578, 917, 1547, 1703, 1834, 2023, 2227, 3094, 3406, 3757, 4046, 4454, 7514, 11921, 15589, 23842, 26299, 28951, 31178, 37859, 52598, 57902, 75718, 202657, 265013, 405314, 492167, 530026, 984334, 3445169, 6890338]

約数ペア:

[(1, 6890338), (2, 3445169), (7, 984334), (13, 530026), (14, 492167), (17, 405314), (26, 265013), (34, 202657), (91, 75718), (119, 57902), (131, 52598), (182, 37859), (221, 31178), (238, 28951), (262, 26299), (289, 23842), (442, 15589), (578, 11921), (917, 7514), (1547, 4454), (1703, 4046), (1834, 3757), (2023, 3406), (2227, 3094)]