7283210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 14513472

約数和(自身を除く): 7230262

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 907, 1606, 1814, 4015, 4535, 8030, 9070, 9977, 19954, 49885, 66211, 99770, 132422, 331055, 662110, 728321, 1456642, 3641605, 7283210]

約数ペア:

[(1, 7283210), (2, 3641605), (5, 1456642), (10, 728321), (11, 662110), (22, 331055), (55, 132422), (73, 99770), (110, 66211), (146, 49885), (365, 19954), (730, 9977), (803, 9070), (907, 8030), (1606, 4535), (1814, 4015)]