2521896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 6955200

約数和(自身を除く): 4433304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 137, 156, 177, 236, 274, 312, 354, 411, 472, 548, 708, 767, 822, 1096, 1416, 1534, 1644, 1781, 2301, 3068, 3288, 3562, 4602, 5343, 6136, 7124, 8083, 9204, 10686, 14248, 16166, 18408, 21372, 24249, 32332, 42744, 48498, 64664, 96996, 105079, 193992, 210158, 315237, 420316, 630474, 840632, 1260948, 2521896]

約数ペア:

[(1, 2521896), (2, 1260948), (3, 840632), (4, 630474), (6, 420316), (8, 315237), (12, 210158), (13, 193992), (24, 105079), (26, 96996), (39, 64664), (52, 48498), (59, 42744), (78, 32332), (104, 24249), (118, 21372), (137, 18408), (156, 16166), (177, 14248), (236, 10686), (274, 9204), (312, 8083), (354, 7124), (411, 6136), (472, 5343), (548, 4602), (708, 3562), (767, 3288), (822, 3068), (1096, 2301), (1416, 1781), (1534, 1644)]