9963688

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{983}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 21490560

約数和(自身を除く): 11526872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 983, 1267, 1448, 1966, 2534, 3932, 5068, 6881, 7864, 10136, 13762, 27524, 55048, 177923, 355846, 711692, 1245461, 1423384, 2490922, 4981844, 9963688]

約数ペア:

[(1, 9963688), (2, 4981844), (4, 2490922), (7, 1423384), (8, 1245461), (14, 711692), (28, 355846), (56, 177923), (181, 55048), (362, 27524), (724, 13762), (983, 10136), (1267, 7864), (1448, 6881), (1966, 5068), (2534, 3932)]