4257996904

素因数分解:

$2^3\times 7^2\times {\mathrm{1187}}^1\times {\mathrm{9151}}^1$

素因数の和:10358

約数の個数: 48

約数和(自身を含む): 9296052480

約数和(自身を除く): 5038055576

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1187, 2374, 4748, 8309, 9151, 9496, 16618, 18302, 33236, 36604, 58163, 64057, 66472, 73208, 116326, 128114, 232652, 256228, 448399, 465304, 512456, 896798, 1793596, 3587192, 10862237, 21724474, 43448948, 76035659, 86897896, 152071318, 304142636, 532249613, 608285272, 1064499226, 2128998452, 4257996904]

約数ペア:

[(1, 4257996904), (2, 2128998452), (4, 1064499226), (7, 608285272), (8, 532249613), (14, 304142636), (28, 152071318), (49, 86897896), (56, 76035659), (98, 43448948), (196, 21724474), (392, 10862237), (1187, 3587192), (2374, 1793596), (4748, 896798), (8309, 512456), (9151, 465304), (9496, 448399), (16618, 256228), (18302, 232652), (33236, 128114), (36604, 116326), (58163, 73208), (64057, 66472)]