3500070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{2381}}^1$

素因数の和:2405

約数の個数: 48

約数和(自身を含む): 9775728

約数和(自身を除く): 6275658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 2381, 4762, 7143, 11905, 14286, 16667, 23810, 33334, 35715, 50001, 71430, 83335, 100002, 116669, 166670, 233338, 250005, 350007, 500010, 583345, 700014, 1166690, 1750035, 3500070]

約数ペア:

[(1, 3500070), (2, 1750035), (3, 1166690), (5, 700014), (6, 583345), (7, 500010), (10, 350007), (14, 250005), (15, 233338), (21, 166670), (30, 116669), (35, 100002), (42, 83335), (49, 71430), (70, 50001), (98, 35715), (105, 33334), (147, 23810), (210, 16667), (245, 14286), (294, 11905), (490, 7143), (735, 4762), (1470, 2381)]