3146040660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7490573}}^1$

素因数の和:7490592

約数の個数: 48

約数和(自身を含む): 10067331456

約数和(自身を除く): 6921290796

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, 7490573, 14981146, 22471719, 29962292, 37452865, 44943438, 52434011, 74905730, 89886876, 104868022, 112358595, 149811460, 157302033, 209736044, 224717190, 262170055, 314604066, 449434380, 524340110, 629208132, 786510165, 1048680220, 1573020330, 3146040660]

約数ペア:

[(1, 3146040660), (2, 1573020330), (3, 1048680220), (4, 786510165), (5, 629208132), (6, 524340110), (7, 449434380), (10, 314604066), (12, 262170055), (14, 224717190), (15, 209736044), (20, 157302033), (21, 149811460), (28, 112358595), (30, 104868022), (35, 89886876), (42, 74905730), (60, 52434011), (70, 44943438), (84, 37452865), (105, 29962292), (140, 22471719), (210, 14981146), (420, 7490573)]