4171112

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 8937600

約数和(自身を除く): 4766488

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 139, 242, 248, 278, 341, 484, 556, 682, 968, 1112, 1364, 1529, 2728, 3058, 3751, 4309, 6116, 7502, 8618, 12232, 15004, 16819, 17236, 30008, 33638, 34472, 47399, 67276, 94798, 134552, 189596, 379192, 521389, 1042778, 2085556, 4171112]

約数ペア:

[(1, 4171112), (2, 2085556), (4, 1042778), (8, 521389), (11, 379192), (22, 189596), (31, 134552), (44, 94798), (62, 67276), (88, 47399), (121, 34472), (124, 33638), (139, 30008), (242, 17236), (248, 16819), (278, 15004), (341, 12232), (484, 8618), (556, 7502), (682, 6116), (968, 4309), (1112, 3751), (1364, 3058), (1529, 2728)]