9873040

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{739}}^1$

素因数の和:919

約数の個数: 40

約数和(自身を含む): 23123520

約数和(自身を除く): 13250480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 739, 835, 1336, 1478, 1670, 2672, 2956, 3340, 3695, 5912, 6680, 7390, 11824, 13360, 14780, 29560, 59120, 123413, 246826, 493652, 617065, 987304, 1234130, 1974608, 2468260, 4936520, 9873040]

約数ペア:

[(1, 9873040), (2, 4936520), (4, 2468260), (5, 1974608), (8, 1234130), (10, 987304), (16, 617065), (20, 493652), (40, 246826), (80, 123413), (167, 59120), (334, 29560), (668, 14780), (739, 13360), (835, 11824), (1336, 7390), (1478, 6680), (1670, 5912), (2672, 3695), (2956, 3340)]