12574746

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 28454400

約数和(自身を除く): 15879654

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 79, 111, 158, 222, 237, 239, 333, 474, 478, 666, 711, 717, 1422, 1434, 2151, 2923, 4302, 5846, 8769, 8843, 17538, 17686, 18881, 26307, 26529, 37762, 52614, 53058, 56643, 79587, 113286, 159174, 169929, 339858, 698597, 1397194, 2095791, 4191582, 6287373, 12574746]

約数ペア:

[(1, 12574746), (2, 6287373), (3, 4191582), (6, 2095791), (9, 1397194), (18, 698597), (37, 339858), (74, 169929), (79, 159174), (111, 113286), (158, 79587), (222, 56643), (237, 53058), (239, 52614), (333, 37762), (474, 26529), (478, 26307), (666, 18881), (711, 17686), (717, 17538), (1422, 8843), (1434, 8769), (2151, 5846), (2923, 4302)]