2854331438

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{143477}}^1$

素因数の和:143529

約数の個数: 32

約数和(自身を含む): 5165208000

約数和(自身を除く): 2310876562

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 406, 686, 1421, 2842, 9947, 19894, 143477, 286954, 1004339, 2008678, 4160833, 7030373, 8321666, 14060746, 29125831, 49212611, 58251662, 98425222, 203880817, 407761634, 1427165719, 2854331438]

約数ペア:

[(1, 2854331438), (2, 1427165719), (7, 407761634), (14, 203880817), (29, 98425222), (49, 58251662), (58, 49212611), (98, 29125831), (203, 14060746), (343, 8321666), (406, 7030373), (686, 4160833), (1421, 2008678), (2842, 1004339), (9947, 286954), (19894, 143477)]