474136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 987840

約数和(自身を除く): 513704

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 97, 104, 188, 194, 376, 388, 611, 776, 1222, 1261, 2444, 2522, 4559, 4888, 5044, 9118, 10088, 18236, 36472, 59267, 118534, 237068, 474136]

約数ペア:

[(1, 474136), (2, 237068), (4, 118534), (8, 59267), (13, 36472), (26, 18236), (47, 10088), (52, 9118), (94, 5044), (97, 4888), (104, 4559), (188, 2522), (194, 2444), (376, 1261), (388, 1222), (611, 776)]