1045047290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{878191}}^1$

素因数の和:878222

約数の個数: 32

約数和(自身を含む): 2276273664

約数和(自身を除く): 1231226374

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 878191, 1756382, 4390955, 6147337, 8781910, 12294674, 14929247, 29858494, 30736685, 61473370, 74646235, 104504729, 149292470, 209009458, 522523645, 1045047290]

約数ペア:

[(1, 1045047290), (2, 522523645), (5, 209009458), (7, 149292470), (10, 104504729), (14, 74646235), (17, 61473370), (34, 30736685), (35, 29858494), (70, 14929247), (85, 12294674), (119, 8781910), (170, 6147337), (238, 4390955), (595, 1756382), (1190, 878191)]