3284336020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2111}}^1\times {\mathrm{11113}}^1$

素因数の和:13240

約数の個数: 48

約数和(自身を含む): 7886850048

約数和(自身を除く): 4602514028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2111, 4222, 8444, 10555, 11113, 14777, 21110, 22226, 29554, 42220, 44452, 55565, 59108, 73885, 77791, 111130, 147770, 155582, 222260, 295540, 311164, 388955, 777910, 1555820, 23459543, 46919086, 93838172, 117297715, 164216801, 234595430, 328433602, 469190860, 656867204, 821084005, 1642168010, 3284336020]

約数ペア:

[(1, 3284336020), (2, 1642168010), (4, 821084005), (5, 656867204), (7, 469190860), (10, 328433602), (14, 234595430), (20, 164216801), (28, 117297715), (35, 93838172), (70, 46919086), (140, 23459543), (2111, 1555820), (4222, 777910), (8444, 388955), (10555, 311164), (11113, 295540), (14777, 222260), (21110, 155582), (22226, 147770), (29554, 111130), (42220, 77791), (44452, 73885), (55565, 59108)]