7719026

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 13747968

約数和(自身を除く): 6028942

約数列:

[1, 2, 7, 14, 53, 101, 103, 106, 202, 206, 371, 707, 721, 742, 1414, 1442, 5353, 5459, 10403, 10706, 10918, 20806, 37471, 38213, 72821, 74942, 76426, 145642, 551359, 1102718, 3859513, 7719026]

約数ペア:

[(1, 7719026), (2, 3859513), (7, 1102718), (14, 551359), (53, 145642), (101, 76426), (103, 74942), (106, 72821), (202, 38213), (206, 37471), (371, 20806), (707, 10918), (721, 10706), (742, 10403), (1414, 5459), (1442, 5353)]