4936520

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{739}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 11188800

約数和(自身を除く): 6252280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 739, 835, 1336, 1478, 1670, 2956, 3340, 3695, 5912, 6680, 7390, 14780, 29560, 123413, 246826, 493652, 617065, 987304, 1234130, 2468260, 4936520]

約数ペア:

[(1, 4936520), (2, 2468260), (4, 1234130), (5, 987304), (8, 617065), (10, 493652), (20, 246826), (40, 123413), (167, 29560), (334, 14780), (668, 7390), (739, 6680), (835, 5912), (1336, 3695), (1478, 3340), (1670, 2956)]