858598804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{3947}}^1$

素因数の和:4432

約数の個数: 48

約数和(自身を含む): 1822649472

約数和(自身を除く): 964050668

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 457, 476, 914, 1828, 3199, 3947, 6398, 7769, 7894, 12796, 15538, 15788, 27629, 31076, 54383, 55258, 67099, 108766, 110516, 134198, 217532, 268396, 469693, 939386, 1803779, 1878772, 3607558, 7215116, 12626453, 25252906, 30664243, 50505812, 61328486, 122656972, 214649701, 429299402, 858598804]

約数ペア:

[(1, 858598804), (2, 429299402), (4, 214649701), (7, 122656972), (14, 61328486), (17, 50505812), (28, 30664243), (34, 25252906), (68, 12626453), (119, 7215116), (238, 3607558), (457, 1878772), (476, 1803779), (914, 939386), (1828, 469693), (3199, 268396), (3947, 217532), (6398, 134198), (7769, 110516), (7894, 108766), (12796, 67099), (15538, 55258), (15788, 54383), (27629, 31076)]