4117672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 8896860

約数和(自身を除く): 4779188

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 137, 221, 274, 289, 442, 548, 578, 884, 1096, 1156, 1768, 1781, 2312, 2329, 3562, 3757, 4658, 7124, 7514, 9316, 14248, 15028, 18632, 30056, 30277, 39593, 60554, 79186, 121108, 158372, 242216, 316744, 514709, 1029418, 2058836, 4117672]

約数ペア:

[(1, 4117672), (2, 2058836), (4, 1029418), (8, 514709), (13, 316744), (17, 242216), (26, 158372), (34, 121108), (52, 79186), (68, 60554), (104, 39593), (136, 30277), (137, 30056), (221, 18632), (274, 15028), (289, 14248), (442, 9316), (548, 7514), (578, 7124), (884, 4658), (1096, 3757), (1156, 3562), (1768, 2329), (1781, 2312)]