2892399790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{1543}}^1$

素因数の和:2057

約数の個数: 64

約数和(自身を含む): 6065326080

約数和(自身を除く): 3172926290

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 439, 610, 854, 878, 1543, 2135, 2195, 3073, 3086, 4270, 4390, 6146, 7715, 10801, 15365, 15430, 21602, 26779, 30730, 53558, 54005, 94123, 108010, 133895, 187453, 188246, 267790, 374906, 470615, 658861, 677377, 937265, 941230, 1317722, 1354754, 1874530, 3294305, 3386885, 4741639, 6588610, 6773770, 9483278, 23708195, 41319997, 47416390, 82639994, 206599985, 289239979, 413199970, 578479958, 1446199895, 2892399790]

約数ペア:

[(1, 2892399790), (2, 1446199895), (5, 578479958), (7, 413199970), (10, 289239979), (14, 206599985), (35, 82639994), (61, 47416390), (70, 41319997), (122, 23708195), (305, 9483278), (427, 6773770), (439, 6588610), (610, 4741639), (854, 3386885), (878, 3294305), (1543, 1874530), (2135, 1354754), (2195, 1317722), (3073, 941230), (3086, 937265), (4270, 677377), (4390, 658861), (6146, 470615), (7715, 374906), (10801, 267790), (15365, 188246), (15430, 187453), (21602, 133895), (26779, 108010), (30730, 94123), (53558, 54005)]