1985952

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 5285952

約数和(自身を除く): 3300000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 151, 274, 302, 411, 453, 548, 604, 822, 906, 1096, 1208, 1644, 1812, 2192, 2416, 3288, 3624, 4384, 4832, 6576, 7248, 13152, 14496, 20687, 41374, 62061, 82748, 124122, 165496, 248244, 330992, 496488, 661984, 992976, 1985952]

約数ペア:

[(1, 1985952), (2, 992976), (3, 661984), (4, 496488), (6, 330992), (8, 248244), (12, 165496), (16, 124122), (24, 82748), (32, 62061), (48, 41374), (96, 20687), (137, 14496), (151, 13152), (274, 7248), (302, 6576), (411, 4832), (453, 4384), (548, 3624), (604, 3288), (822, 2416), (906, 2192), (1096, 1812), (1208, 1644)]