2918328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 8640000

約数和(自身を除く): 5721672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 599, 609, 696, 812, 1198, 1218, 1624, 1797, 2396, 2436, 3594, 4193, 4792, 4872, 7188, 8386, 12579, 14376, 16772, 17371, 25158, 33544, 34742, 50316, 52113, 69484, 100632, 104226, 121597, 138968, 208452, 243194, 364791, 416904, 486388, 729582, 972776, 1459164, 2918328]

約数ペア:

[(1, 2918328), (2, 1459164), (3, 972776), (4, 729582), (6, 486388), (7, 416904), (8, 364791), (12, 243194), (14, 208452), (21, 138968), (24, 121597), (28, 104226), (29, 100632), (42, 69484), (56, 52113), (58, 50316), (84, 34742), (87, 33544), (116, 25158), (168, 17371), (174, 16772), (203, 14376), (232, 12579), (348, 8386), (406, 7188), (599, 4872), (609, 4792), (696, 4193), (812, 3594), (1198, 2436), (1218, 2396), (1624, 1797)]