2964694180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{63977}}^1$

素因数の和:64324

約数の個数: 48

約数和(自身を含む): 7136873856

約数和(自身を除く): 4172179676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 331, 662, 1324, 1655, 2317, 3310, 4634, 6620, 9268, 11585, 23170, 46340, 63977, 127954, 255908, 319885, 447839, 639770, 895678, 1279540, 1791356, 2239195, 4478390, 8956780, 21176387, 42352774, 84705548, 105881935, 148234709, 211763870, 296469418, 423527740, 592938836, 741173545, 1482347090, 2964694180]

約数ペア:

[(1, 2964694180), (2, 1482347090), (4, 741173545), (5, 592938836), (7, 423527740), (10, 296469418), (14, 211763870), (20, 148234709), (28, 105881935), (35, 84705548), (70, 42352774), (140, 21176387), (331, 8956780), (662, 4478390), (1324, 2239195), (1655, 1791356), (2317, 1279540), (3310, 895678), (4634, 639770), (6620, 447839), (9268, 319885), (11585, 255908), (23170, 127954), (46340, 63977)]