1071372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 2723840

約数和(自身を除く): 1652468

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 127, 148, 222, 228, 254, 381, 444, 508, 703, 762, 1406, 1524, 2109, 2413, 2812, 4218, 4699, 4826, 7239, 8436, 9398, 9652, 14097, 14478, 18796, 28194, 28956, 56388, 89281, 178562, 267843, 357124, 535686, 1071372]

約数ペア:

[(1, 1071372), (2, 535686), (3, 357124), (4, 267843), (6, 178562), (12, 89281), (19, 56388), (37, 28956), (38, 28194), (57, 18796), (74, 14478), (76, 14097), (111, 9652), (114, 9398), (127, 8436), (148, 7239), (222, 4826), (228, 4699), (254, 4218), (381, 2812), (444, 2413), (508, 2109), (703, 1524), (762, 1406)]