7128770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 14109120

約数和(自身を除く): 6980350

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 283, 458, 566, 1145, 1415, 2290, 2519, 2830, 3113, 5038, 6226, 12595, 15565, 25190, 31130, 64807, 129614, 324035, 648070, 712877, 1425754, 3564385, 7128770]

約数ペア:

[(1, 7128770), (2, 3564385), (5, 1425754), (10, 712877), (11, 648070), (22, 324035), (55, 129614), (110, 64807), (229, 31130), (283, 25190), (458, 15565), (566, 12595), (1145, 6226), (1415, 5038), (2290, 3113), (2519, 2830)]