3852207660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{9171923}}^1$

素因数の和:9171942

約数の個数: 48

約数和(自身を含む): 12327065856

約数和(自身を除く): 8474858196

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, 9171923, 18343846, 27515769, 36687692, 45859615, 55031538, 64203461, 91719230, 110063076, 128406922, 137578845, 183438460, 192610383, 256813844, 275157690, 321017305, 385220766, 550315380, 642034610, 770441532, 963051915, 1284069220, 1926103830, 3852207660]

約数ペア:

[(1, 3852207660), (2, 1926103830), (3, 1284069220), (4, 963051915), (5, 770441532), (6, 642034610), (7, 550315380), (10, 385220766), (12, 321017305), (14, 275157690), (15, 256813844), (20, 192610383), (21, 183438460), (28, 137578845), (30, 128406922), (35, 110063076), (42, 91719230), (60, 64203461), (70, 55031538), (84, 45859615), (105, 36687692), (140, 27515769), (210, 18343846), (420, 9171923)]