9020816

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:591

約数の個数: 40

約数和(自身を含む): 20117760

約数和(自身を除く): 11096944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 337, 478, 674, 956, 1348, 1673, 1912, 2359, 2696, 3346, 3824, 4718, 5392, 6692, 9436, 13384, 18872, 26768, 37744, 80543, 161086, 322172, 563801, 644344, 1127602, 1288688, 2255204, 4510408, 9020816]

約数ペア:

[(1, 9020816), (2, 4510408), (4, 2255204), (7, 1288688), (8, 1127602), (14, 644344), (16, 563801), (28, 322172), (56, 161086), (112, 80543), (239, 37744), (337, 26768), (478, 18872), (674, 13384), (956, 9436), (1348, 6692), (1673, 5392), (1912, 4718), (2359, 3824), (2696, 3346)]