3886432

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 8530704

約数和(自身を除く): 4644272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 181, 244, 352, 362, 488, 671, 724, 976, 1342, 1448, 1952, 1991, 2684, 2896, 3982, 5368, 5792, 7964, 10736, 11041, 15928, 21472, 22082, 31856, 44164, 63712, 88328, 121451, 176656, 242902, 353312, 485804, 971608, 1943216, 3886432]

約数ペア:

[(1, 3886432), (2, 1943216), (4, 971608), (8, 485804), (11, 353312), (16, 242902), (22, 176656), (32, 121451), (44, 88328), (61, 63712), (88, 44164), (122, 31856), (176, 22082), (181, 21472), (244, 15928), (352, 11041), (362, 10736), (488, 7964), (671, 5792), (724, 5368), (976, 3982), (1342, 2896), (1448, 2684), (1952, 1991)]