2665668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 6713280

約数和(自身を除く): 4047612

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 146, 179, 204, 219, 292, 358, 438, 537, 716, 876, 1074, 1241, 2148, 2482, 3043, 3723, 4964, 6086, 7446, 9129, 12172, 13067, 14892, 18258, 26134, 36516, 39201, 52268, 78402, 156804, 222139, 444278, 666417, 888556, 1332834, 2665668]

約数ペア:

[(1, 2665668), (2, 1332834), (3, 888556), (4, 666417), (6, 444278), (12, 222139), (17, 156804), (34, 78402), (51, 52268), (68, 39201), (73, 36516), (102, 26134), (146, 18258), (179, 14892), (204, 13067), (219, 12172), (292, 9129), (358, 7446), (438, 6086), (537, 4964), (716, 3723), (876, 3043), (1074, 2482), (1241, 2148)]