11276020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 27256320

約数和(自身を除く): 15980300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239, 337, 478, 674, 956, 1195, 1348, 1673, 1685, 2359, 2390, 3346, 3370, 4718, 4780, 6692, 6740, 8365, 9436, 11795, 16730, 23590, 33460, 47180, 80543, 161086, 322172, 402715, 563801, 805430, 1127602, 1610860, 2255204, 2819005, 5638010, 11276020]

約数ペア:

[(1, 11276020), (2, 5638010), (4, 2819005), (5, 2255204), (7, 1610860), (10, 1127602), (14, 805430), (20, 563801), (28, 402715), (35, 322172), (70, 161086), (140, 80543), (239, 47180), (337, 33460), (478, 23590), (674, 16730), (956, 11795), (1195, 9436), (1348, 8365), (1673, 6740), (1685, 6692), (2359, 4780), (2390, 4718), (3346, 3370)]