2121044338

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{5821}}^1$

素因数の和:7378

約数の個数: 32

約数和(自身を含む): 3853139328

約数和(自身を除く): 1732094990

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1531, 3062, 5821, 10717, 11642, 21434, 26027, 40747, 52054, 81494, 98957, 182189, 197914, 364378, 692699, 1385398, 8911951, 17823902, 62383657, 124767314, 151503167, 303006334, 1060522169, 2121044338]

約数ペア:

[(1, 2121044338), (2, 1060522169), (7, 303006334), (14, 151503167), (17, 124767314), (34, 62383657), (119, 17823902), (238, 8911951), (1531, 1385398), (3062, 692699), (5821, 364378), (10717, 197914), (11642, 182189), (21434, 98957), (26027, 81494), (40747, 52054)]