4380936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 12700800

約数和(自身を除く): 8319864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 293, 356, 534, 586, 623, 712, 879, 1068, 1172, 1246, 1758, 1869, 2051, 2136, 2344, 2492, 3516, 3738, 4102, 4984, 6153, 7032, 7476, 8204, 12306, 14952, 16408, 24612, 26077, 49224, 52154, 78231, 104308, 156462, 182539, 208616, 312924, 365078, 547617, 625848, 730156, 1095234, 1460312, 2190468, 4380936]

約数ペア:

[(1, 4380936), (2, 2190468), (3, 1460312), (4, 1095234), (6, 730156), (7, 625848), (8, 547617), (12, 365078), (14, 312924), (21, 208616), (24, 182539), (28, 156462), (42, 104308), (56, 78231), (84, 52154), (89, 49224), (168, 26077), (178, 24612), (267, 16408), (293, 14952), (356, 12306), (534, 8204), (586, 7476), (623, 7032), (712, 6153), (879, 4984), (1068, 4102), (1172, 3738), (1246, 3516), (1758, 2492), (1869, 2344), (2051, 2136)]