4042132874

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 7092761760

約数和(自身を除く): 3050628886

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 169, 221, 338, 442, 689, 901, 1021, 1378, 1802, 2042, 2197, 2873, 4394, 5746, 8957, 11713, 13273, 17357, 17914, 23426, 26546, 34714, 37349, 54113, 74698, 108226, 116441, 152269, 172549, 225641, 232882, 304538, 345098, 451282, 703469, 919921, 1406938, 1839842, 1979497, 2243137, 2933333, 3958994, 4486274, 5866666, 9145097, 11958973, 18290194, 23917946, 38133329, 76266658, 118886261, 155466649, 237772522, 310933298, 2021066437, 4042132874]

約数ペア:

[(1, 4042132874), (2, 2021066437), (13, 310933298), (17, 237772522), (26, 155466649), (34, 118886261), (53, 76266658), (106, 38133329), (169, 23917946), (221, 18290194), (338, 11958973), (442, 9145097), (689, 5866666), (901, 4486274), (1021, 3958994), (1378, 2933333), (1802, 2243137), (2042, 1979497), (2197, 1839842), (2873, 1406938), (4394, 919921), (5746, 703469), (8957, 451282), (11713, 345098), (13273, 304538), (17357, 232882), (17914, 225641), (23426, 172549), (26546, 152269), (34714, 116441), (37349, 108226), (54113, 74698)]