3918804976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{11593}}^1$

素因数の和:12209

約数の個数: 40

約数和(自身を含む): 7812222704

約数和(自身を除く): 3893417728

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 571, 592, 1142, 2284, 4568, 9136, 11593, 21127, 23186, 42254, 46372, 84508, 92744, 169016, 185488, 338032, 428941, 857882, 1715764, 3431528, 6619603, 6863056, 13239206, 26478412, 52956824, 105913648, 244925311, 489850622, 979701244, 1959402488, 3918804976]

約数ペア:

[(1, 3918804976), (2, 1959402488), (4, 979701244), (8, 489850622), (16, 244925311), (37, 105913648), (74, 52956824), (148, 26478412), (296, 13239206), (571, 6863056), (592, 6619603), (1142, 3431528), (2284, 1715764), (4568, 857882), (9136, 428941), (11593, 338032), (21127, 185488), (23186, 169016), (42254, 92744), (46372, 84508)]