9172436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 20020224

約数和(自身を除く): 10847788

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 182, 223, 226, 364, 446, 452, 791, 892, 1469, 1561, 1582, 2899, 2938, 3122, 3164, 5798, 5876, 6244, 10283, 11596, 20293, 20566, 25199, 40586, 41132, 50398, 81172, 100796, 176393, 327587, 352786, 655174, 705572, 1310348, 2293109, 4586218, 9172436]

約数ペア:

[(1, 9172436), (2, 4586218), (4, 2293109), (7, 1310348), (13, 705572), (14, 655174), (26, 352786), (28, 327587), (52, 176393), (91, 100796), (113, 81172), (182, 50398), (223, 41132), (226, 40586), (364, 25199), (446, 20566), (452, 20293), (791, 11596), (892, 10283), (1469, 6244), (1561, 5876), (1582, 5798), (2899, 3164), (2938, 3122)]