1217538210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{5797801}}^1$

素因数の和:5797818

約数の個数: 32

約数和(自身を含む): 3339533952

約数和(自身を除く): 2121995742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 5797801, 11595602, 17393403, 28989005, 34786806, 40584607, 57978010, 81169214, 86967015, 121753821, 173934030, 202923035, 243507642, 405846070, 608769105, 1217538210]

約数ペア:

[(1, 1217538210), (2, 608769105), (3, 405846070), (5, 243507642), (6, 202923035), (7, 173934030), (10, 121753821), (14, 86967015), (15, 81169214), (21, 57978010), (30, 40584607), (35, 34786806), (42, 28989005), (70, 17393403), (105, 11595602), (210, 5797801)]