834807172

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2381}}^1$

素因数の和:2548

約数の個数: 48

約数和(自身を含む): 1581495552

約数和(自身を除く): 746688380

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 103, 148, 206, 412, 851, 1702, 2369, 2381, 3404, 3811, 4738, 4762, 7622, 9476, 9524, 15244, 54763, 87653, 88097, 109526, 175306, 176194, 219052, 245243, 350612, 352388, 490486, 980972, 2026231, 4052462, 5640589, 8104924, 9073991, 11281178, 18147982, 22562356, 36295964, 208701793, 417403586, 834807172]

約数ペア:

[(1, 834807172), (2, 417403586), (4, 208701793), (23, 36295964), (37, 22562356), (46, 18147982), (74, 11281178), (92, 9073991), (103, 8104924), (148, 5640589), (206, 4052462), (412, 2026231), (851, 980972), (1702, 490486), (2369, 352388), (2381, 350612), (3404, 245243), (3811, 219052), (4738, 176194), (4762, 175306), (7622, 109526), (9476, 88097), (9524, 87653), (15244, 54763)]