3940112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 40

約数和(自身を含む): 8487552

約数和(自身を除く): 4547440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 367, 488, 671, 734, 976, 1342, 1468, 2684, 2936, 4037, 5368, 5872, 8074, 10736, 16148, 22387, 32296, 44774, 64592, 89548, 179096, 246257, 358192, 492514, 985028, 1970056, 3940112]

約数ペア:

[(1, 3940112), (2, 1970056), (4, 985028), (8, 492514), (11, 358192), (16, 246257), (22, 179096), (44, 89548), (61, 64592), (88, 44774), (122, 32296), (176, 22387), (244, 16148), (367, 10736), (488, 8074), (671, 5872), (734, 5368), (976, 4037), (1342, 2936), (1468, 2684)]