3669742020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8737481}}^1$

素因数の和:8737500

約数の個数: 48

約数和(自身を含む): 11743175808

約数和(自身を除く): 8073433788

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, 8737481, 17474962, 26212443, 34949924, 43687405, 52424886, 61162367, 87374810, 104849772, 122324734, 131062215, 174749620, 183487101, 244649468, 262124430, 305811835, 366974202, 524248860, 611623670, 733948404, 917435505, 1223247340, 1834871010, 3669742020]

約数ペア:

[(1, 3669742020), (2, 1834871010), (3, 1223247340), (4, 917435505), (5, 733948404), (6, 611623670), (7, 524248860), (10, 366974202), (12, 305811835), (14, 262124430), (15, 244649468), (20, 183487101), (21, 174749620), (28, 131062215), (30, 122324734), (35, 104849772), (42, 87374810), (60, 61162367), (70, 52424886), (84, 43687405), (105, 34949924), (140, 26212443), (210, 17474962), (420, 8737481)]