17450636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 37622592

約数和(自身を除く): 20171956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 601, 854, 1037, 1202, 1708, 2074, 2404, 4148, 4207, 7259, 8414, 10217, 14518, 16828, 20434, 29036, 36661, 40868, 71519, 73322, 143038, 146644, 256627, 286076, 513254, 623237, 1026508, 1246474, 2492948, 4362659, 8725318, 17450636]

約数ペア:

[(1, 17450636), (2, 8725318), (4, 4362659), (7, 2492948), (14, 1246474), (17, 1026508), (28, 623237), (34, 513254), (61, 286076), (68, 256627), (119, 146644), (122, 143038), (238, 73322), (244, 71519), (427, 40868), (476, 36661), (601, 29036), (854, 20434), (1037, 16828), (1202, 14518), (1708, 10217), (2074, 8414), (2404, 7259), (4148, 4207)]