9691556

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 20563200

約数和(自身を除く): 10871644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 101, 149, 161, 202, 298, 322, 404, 596, 644, 707, 1043, 1414, 2086, 2323, 2828, 3427, 4172, 4646, 6854, 9292, 13708, 15049, 16261, 23989, 30098, 32522, 47978, 60196, 65044, 95956, 105343, 210686, 346127, 421372, 692254, 1384508, 2422889, 4845778, 9691556]

約数ペア:

[(1, 9691556), (2, 4845778), (4, 2422889), (7, 1384508), (14, 692254), (23, 421372), (28, 346127), (46, 210686), (92, 105343), (101, 95956), (149, 65044), (161, 60196), (202, 47978), (298, 32522), (322, 30098), (404, 23989), (596, 16261), (644, 15049), (707, 13708), (1043, 9292), (1414, 6854), (2086, 4646), (2323, 4172), (2828, 3427)]