4950715

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{167}}^1$

素因数の和:208

約数の個数: 36

約数和(自身を含む): 7641648

約数和(自身を除く): 2690933

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 121, 167, 245, 385, 539, 605, 835, 847, 1169, 1837, 2695, 4235, 5845, 5929, 8183, 9185, 12859, 20207, 29645, 40915, 64295, 90013, 101035, 141449, 450065, 707245, 990143, 4950715]

約数ペア:

[(1, 4950715), (5, 990143), (7, 707245), (11, 450065), (35, 141449), (49, 101035), (55, 90013), (77, 64295), (121, 40915), (167, 29645), (245, 20207), (385, 12859), (539, 9185), (605, 8183), (835, 5929), (847, 5845), (1169, 4235), (1837, 2695)]