1363472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 40

約数和(自身を含む): 2952192

約数和(自身を除く): 1588720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 127, 176, 244, 254, 488, 508, 671, 976, 1016, 1342, 1397, 2032, 2684, 2794, 5368, 5588, 7747, 10736, 11176, 15494, 22352, 30988, 61976, 85217, 123952, 170434, 340868, 681736, 1363472]

約数ペア:

[(1, 1363472), (2, 681736), (4, 340868), (8, 170434), (11, 123952), (16, 85217), (22, 61976), (44, 30988), (61, 22352), (88, 15494), (122, 11176), (127, 10736), (176, 7747), (244, 5588), (254, 5368), (488, 2794), (508, 2684), (671, 2032), (976, 1397), (1016, 1342)]