6237420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{14851}}^1$

素因数の和:14870

約数の個数: 48

約数和(自身を含む): 19961088

約数和(自身を除く): 13723668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 14851, 29702, 44553, 59404, 74255, 89106, 103957, 148510, 178212, 207914, 222765, 297020, 311871, 415828, 445530, 519785, 623742, 891060, 1039570, 1247484, 1559355, 2079140, 3118710, 6237420]

約数ペア:

[(1, 6237420), (2, 3118710), (3, 2079140), (4, 1559355), (5, 1247484), (6, 1039570), (7, 891060), (10, 623742), (12, 519785), (14, 445530), (15, 415828), (20, 311871), (21, 297020), (28, 222765), (30, 207914), (35, 178212), (42, 148510), (60, 103957), (70, 89106), (84, 74255), (105, 59404), (140, 44553), (210, 29702), (420, 14851)]