2389542

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 5114880

約数和(自身を除く): 2725338

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 443, 886, 899, 1329, 1798, 2658, 2697, 5394, 12847, 13733, 25694, 27466, 38541, 41199, 77082, 82398, 398257, 796514, 1194771, 2389542]

約数ペア:

[(1, 2389542), (2, 1194771), (3, 796514), (6, 398257), (29, 82398), (31, 77082), (58, 41199), (62, 38541), (87, 27466), (93, 25694), (174, 13733), (186, 12847), (443, 5394), (886, 2697), (899, 2658), (1329, 1798)]