4958520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5903}}^1$

素因数の和:5924

約数の個数: 64

約数和(自身を含む): 17003520

約数和(自身を除く): 12045000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5903, 11806, 17709, 23612, 29515, 35418, 41321, 47224, 59030, 70836, 82642, 88545, 118060, 123963, 141672, 165284, 177090, 206605, 236120, 247926, 330568, 354180, 413210, 495852, 619815, 708360, 826420, 991704, 1239630, 1652840, 2479260, 4958520]

約数ペア:

[(1, 4958520), (2, 2479260), (3, 1652840), (4, 1239630), (5, 991704), (6, 826420), (7, 708360), (8, 619815), (10, 495852), (12, 413210), (14, 354180), (15, 330568), (20, 247926), (21, 236120), (24, 206605), (28, 177090), (30, 165284), (35, 141672), (40, 123963), (42, 118060), (56, 88545), (60, 82642), (70, 70836), (84, 59030), (105, 47224), (120, 41321), (140, 35418), (168, 29515), (210, 23612), (280, 17709), (420, 11806), (840, 5903)]