4253028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 10819200

約数和(自身を除く): 6566172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 199, 274, 398, 411, 548, 597, 796, 822, 1194, 1644, 1781, 2388, 2587, 3562, 5174, 5343, 7124, 7761, 10348, 10686, 15522, 21372, 27263, 31044, 54526, 81789, 109052, 163578, 327156, 354419, 708838, 1063257, 1417676, 2126514, 4253028]

約数ペア:

[(1, 4253028), (2, 2126514), (3, 1417676), (4, 1063257), (6, 708838), (12, 354419), (13, 327156), (26, 163578), (39, 109052), (52, 81789), (78, 54526), (137, 31044), (156, 27263), (199, 21372), (274, 15522), (398, 10686), (411, 10348), (548, 7761), (597, 7124), (796, 5343), (822, 5174), (1194, 3562), (1644, 2587), (1781, 2388)]