1386044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 36

約数和(自身を含む): 2836680

約数和(自身を除く): 1450636

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 109, 187, 218, 289, 374, 436, 578, 748, 1156, 1199, 1853, 2398, 3179, 3706, 4796, 6358, 7412, 12716, 20383, 31501, 40766, 63002, 81532, 126004, 346511, 693022, 1386044]

約数ペア:

[(1, 1386044), (2, 693022), (4, 346511), (11, 126004), (17, 81532), (22, 63002), (34, 40766), (44, 31501), (68, 20383), (109, 12716), (187, 7412), (218, 6358), (289, 4796), (374, 3706), (436, 3179), (578, 2398), (748, 1853), (1156, 1199)]