2418948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 7250880

約数和(自身を除く): 4831932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 331, 348, 406, 522, 609, 662, 812, 993, 1044, 1218, 1324, 1827, 1986, 2317, 2436, 2979, 3654, 3972, 4634, 5958, 6951, 7308, 9268, 9599, 11916, 13902, 19198, 20853, 27804, 28797, 38396, 41706, 57594, 67193, 83412, 86391, 115188, 134386, 172782, 201579, 268772, 345564, 403158, 604737, 806316, 1209474, 2418948]

約数ペア:

[(1, 2418948), (2, 1209474), (3, 806316), (4, 604737), (6, 403158), (7, 345564), (9, 268772), (12, 201579), (14, 172782), (18, 134386), (21, 115188), (28, 86391), (29, 83412), (36, 67193), (42, 57594), (58, 41706), (63, 38396), (84, 28797), (87, 27804), (116, 20853), (126, 19198), (174, 13902), (203, 11916), (252, 9599), (261, 9268), (331, 7308), (348, 6951), (406, 5958), (522, 4634), (609, 3972), (662, 3654), (812, 2979), (993, 2436), (1044, 2317), (1218, 1986), (1324, 1827)]