386413636

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1321}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 800730112

約数和(自身を除く): 414316476

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 337, 434, 674, 868, 1321, 1348, 2359, 2642, 4718, 5284, 9247, 9436, 10447, 18494, 20894, 36988, 40951, 41788, 73129, 81902, 146258, 163804, 286657, 292516, 445177, 573314, 890354, 1146628, 1780708, 3116239, 6232478, 12464956, 13800487, 27600974, 55201948, 96603409, 193206818, 386413636]

約数ペア:

[(1, 386413636), (2, 193206818), (4, 96603409), (7, 55201948), (14, 27600974), (28, 13800487), (31, 12464956), (62, 6232478), (124, 3116239), (217, 1780708), (337, 1146628), (434, 890354), (674, 573314), (868, 445177), (1321, 292516), (1348, 286657), (2359, 163804), (2642, 146258), (4718, 81902), (5284, 73129), (9247, 41788), (9436, 40951), (10447, 36988), (18494, 20894)]