7960890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 22063104

約数和(自身を除く): 14102214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 167, 210, 227, 334, 454, 501, 681, 835, 1002, 1135, 1169, 1362, 1589, 1670, 2270, 2338, 2505, 3178, 3405, 3507, 4767, 5010, 5845, 6810, 7014, 7945, 9534, 11690, 15890, 17535, 23835, 35070, 37909, 47670, 75818, 113727, 189545, 227454, 265363, 379090, 530726, 568635, 796089, 1137270, 1326815, 1592178, 2653630, 3980445, 7960890]

約数ペア:

[(1, 7960890), (2, 3980445), (3, 2653630), (5, 1592178), (6, 1326815), (7, 1137270), (10, 796089), (14, 568635), (15, 530726), (21, 379090), (30, 265363), (35, 227454), (42, 189545), (70, 113727), (105, 75818), (167, 47670), (210, 37909), (227, 35070), (334, 23835), (454, 17535), (501, 15890), (681, 11690), (835, 9534), (1002, 7945), (1135, 7014), (1169, 6810), (1362, 5845), (1589, 5010), (1670, 4767), (2270, 3507), (2338, 3405), (2505, 3178)]