7201896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 19897920

約数和(自身を除く): 12696024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 563, 984, 1066, 1126, 1599, 1689, 2132, 2252, 3198, 3378, 4264, 4504, 6396, 6756, 7319, 12792, 13512, 14638, 21957, 23083, 29276, 43914, 46166, 58552, 69249, 87828, 92332, 138498, 175656, 184664, 276996, 300079, 553992, 600158, 900237, 1200316, 1800474, 2400632, 3600948, 7201896]

約数ペア:

[(1, 7201896), (2, 3600948), (3, 2400632), (4, 1800474), (6, 1200316), (8, 900237), (12, 600158), (13, 553992), (24, 300079), (26, 276996), (39, 184664), (41, 175656), (52, 138498), (78, 92332), (82, 87828), (104, 69249), (123, 58552), (156, 46166), (164, 43914), (246, 29276), (312, 23083), (328, 21957), (492, 14638), (533, 13512), (563, 12792), (984, 7319), (1066, 6756), (1126, 6396), (1599, 4504), (1689, 4264), (2132, 3378), (2252, 3198)]