17370332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 37040640

約数和(自身を除く): 19670308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 317, 412, 532, 634, 721, 1268, 1442, 1957, 2219, 2884, 3914, 4438, 6023, 7828, 8876, 12046, 13699, 24092, 27398, 32651, 42161, 54796, 65302, 84322, 130604, 168644, 228557, 457114, 620369, 914228, 1240738, 2481476, 4342583, 8685166, 17370332]

約数ペア:

[(1, 17370332), (2, 8685166), (4, 4342583), (7, 2481476), (14, 1240738), (19, 914228), (28, 620369), (38, 457114), (76, 228557), (103, 168644), (133, 130604), (206, 84322), (266, 65302), (317, 54796), (412, 42161), (532, 32651), (634, 27398), (721, 24092), (1268, 13699), (1442, 12046), (1957, 8876), (2219, 7828), (2884, 6023), (3914, 4438)]