2968980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7069}}^1$

素因数の和:7088

約数の個数: 48

約数和(自身を含む): 9502080

約数和(自身を除く): 6533100

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, 7069, 14138, 21207, 28276, 35345, 42414, 49483, 70690, 84828, 98966, 106035, 141380, 148449, 197932, 212070, 247415, 296898, 424140, 494830, 593796, 742245, 989660, 1484490, 2968980]

約数ペア:

[(1, 2968980), (2, 1484490), (3, 989660), (4, 742245), (5, 593796), (6, 494830), (7, 424140), (10, 296898), (12, 247415), (14, 212070), (15, 197932), (20, 148449), (21, 141380), (28, 106035), (30, 98966), (35, 84828), (42, 70690), (60, 49483), (70, 42414), (84, 35345), (105, 28276), (140, 21207), (210, 14138), (420, 7069)]