7893490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 15728256

約数和(自身を除く): 7834766

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 983, 1606, 1966, 4015, 4915, 8030, 9830, 10813, 21626, 54065, 71759, 108130, 143518, 358795, 717590, 789349, 1578698, 3946745, 7893490]

約数ペア:

[(1, 7893490), (2, 3946745), (5, 1578698), (10, 789349), (11, 717590), (22, 358795), (55, 143518), (73, 108130), (110, 71759), (146, 54065), (365, 21626), (730, 10813), (803, 9830), (983, 8030), (1606, 4915), (1966, 4015)]