8340904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 19232640

約数和(自身を除く): 10891736

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 184, 253, 286, 299, 317, 506, 572, 598, 634, 1012, 1144, 1196, 1268, 2024, 2392, 2536, 3289, 3487, 4121, 6578, 6974, 7291, 8242, 13156, 13948, 14582, 16484, 26312, 27896, 29164, 32968, 45331, 58328, 80201, 90662, 94783, 160402, 181324, 189566, 320804, 362648, 379132, 641608, 758264, 1042613, 2085226, 4170452, 8340904]

約数ペア:

[(1, 8340904), (2, 4170452), (4, 2085226), (8, 1042613), (11, 758264), (13, 641608), (22, 379132), (23, 362648), (26, 320804), (44, 189566), (46, 181324), (52, 160402), (88, 94783), (92, 90662), (104, 80201), (143, 58328), (184, 45331), (253, 32968), (286, 29164), (299, 27896), (317, 26312), (506, 16484), (572, 14582), (598, 13948), (634, 13156), (1012, 8242), (1144, 7291), (1196, 6974), (1268, 6578), (2024, 4121), (2392, 3487), (2536, 3289)]