2452554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 5870592

約数和(自身を除く): 3418038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 223, 234, 282, 423, 446, 611, 669, 846, 1222, 1338, 1833, 2007, 2899, 3666, 4014, 5499, 5798, 8697, 10481, 10998, 17394, 20962, 26091, 31443, 52182, 62886, 94329, 136253, 188658, 272506, 408759, 817518, 1226277, 2452554]

約数ペア:

[(1, 2452554), (2, 1226277), (3, 817518), (6, 408759), (9, 272506), (13, 188658), (18, 136253), (26, 94329), (39, 62886), (47, 52182), (78, 31443), (94, 26091), (117, 20962), (141, 17394), (223, 10998), (234, 10481), (282, 8697), (423, 5798), (446, 5499), (611, 4014), (669, 3666), (846, 2899), (1222, 2007), (1338, 1833)]