4056272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1251

約数の個数: 40

約数和(自身を含む): 9032160

約数和(自身を除く): 4975888

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1213, 1672, 2426, 3344, 4852, 9704, 13343, 19408, 23047, 26686, 46094, 53372, 92188, 106744, 184376, 213488, 253517, 368752, 507034, 1014068, 2028136, 4056272]

約数ペア:

[(1, 4056272), (2, 2028136), (4, 1014068), (8, 507034), (11, 368752), (16, 253517), (19, 213488), (22, 184376), (38, 106744), (44, 92188), (76, 53372), (88, 46094), (152, 26686), (176, 23047), (209, 19408), (304, 13343), (418, 9704), (836, 4852), (1213, 3344), (1672, 2426)]