4869519760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{8695571}}^1$

素因数の和:8695591

約数の個数: 40

約数和(自身を含む): 12939011136

約数和(自身を除く): 8069491376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 8695571, 17391142, 34782284, 43477855, 60868997, 69564568, 86955710, 121737994, 139129136, 173911420, 243475988, 304344985, 347822840, 486951976, 608689970, 695645680, 973903952, 1217379940, 2434759880, 4869519760]

約数ペア:

[(1, 4869519760), (2, 2434759880), (4, 1217379940), (5, 973903952), (7, 695645680), (8, 608689970), (10, 486951976), (14, 347822840), (16, 304344985), (20, 243475988), (28, 173911420), (35, 139129136), (40, 121737994), (56, 86955710), (70, 69564568), (80, 60868997), (112, 43477855), (140, 34782284), (280, 17391142), (560, 8695571)]