4921271824

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1417417}}^1$

素因数の和:1417463

約数の個数: 40

約数和(自身を含む): 11248629248

約数和(自身を除く): 6327357424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 1417417, 2834834, 5669668, 9921919, 11339336, 19843838, 22678672, 39687676, 43939927, 79375352, 87879854, 158750704, 175759708, 307579489, 351519416, 615158978, 703038832, 1230317956, 2460635912, 4921271824]

約数ペア:

[(1, 4921271824), (2, 2460635912), (4, 1230317956), (7, 703038832), (8, 615158978), (14, 351519416), (16, 307579489), (28, 175759708), (31, 158750704), (56, 87879854), (62, 79375352), (112, 43939927), (124, 39687676), (217, 22678672), (248, 19843838), (434, 11339336), (496, 9921919), (868, 5669668), (1736, 2834834), (3472, 1417417)]