8545964

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 17951808

約数和(自身を除く): 9405844

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 113, 146, 148, 226, 259, 292, 452, 511, 518, 791, 1022, 1036, 1582, 2044, 2701, 3164, 4181, 5402, 8249, 8362, 10804, 16498, 16724, 18907, 29267, 32996, 37814, 57743, 58534, 75628, 115486, 117068, 230972, 305213, 610426, 1220852, 2136491, 4272982, 8545964]

約数ペア:

[(1, 8545964), (2, 4272982), (4, 2136491), (7, 1220852), (14, 610426), (28, 305213), (37, 230972), (73, 117068), (74, 115486), (113, 75628), (146, 58534), (148, 57743), (226, 37814), (259, 32996), (292, 29267), (452, 18907), (511, 16724), (518, 16498), (791, 10804), (1022, 8362), (1036, 8249), (1582, 5402), (2044, 4181), (2701, 3164)]