7175090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 14076720

約数和(自身を除く): 6901630

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 569, 970, 1138, 1261, 2522, 2845, 5690, 6305, 7397, 12610, 14794, 36985, 55193, 73970, 110386, 275965, 551930, 717509, 1435018, 3587545, 7175090]

約数ペア:

[(1, 7175090), (2, 3587545), (5, 1435018), (10, 717509), (13, 551930), (26, 275965), (65, 110386), (97, 73970), (130, 55193), (194, 36985), (485, 14794), (569, 12610), (970, 7397), (1138, 6305), (1261, 5690), (2522, 2845)]