9473960

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{991}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 21427200

約数和(自身を除く): 11953240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 991, 1195, 1912, 1982, 2390, 3964, 4780, 4955, 7928, 9560, 9910, 19820, 39640, 236849, 473698, 947396, 1184245, 1894792, 2368490, 4736980, 9473960]

約数ペア:

[(1, 9473960), (2, 4736980), (4, 2368490), (5, 1894792), (8, 1184245), (10, 947396), (20, 473698), (40, 236849), (239, 39640), (478, 19820), (956, 9910), (991, 9560), (1195, 7928), (1912, 4955), (1982, 4780), (2390, 3964)]