7003960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 16523640

約数和(自身を除く): 9519680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 331, 460, 529, 662, 920, 1058, 1324, 1655, 2116, 2645, 2648, 3310, 4232, 5290, 6620, 7613, 10580, 13240, 15226, 21160, 30452, 38065, 60904, 76130, 152260, 175099, 304520, 350198, 700396, 875495, 1400792, 1750990, 3501980, 7003960]

約数ペア:

[(1, 7003960), (2, 3501980), (4, 1750990), (5, 1400792), (8, 875495), (10, 700396), (20, 350198), (23, 304520), (40, 175099), (46, 152260), (92, 76130), (115, 60904), (184, 38065), (230, 30452), (331, 21160), (460, 15226), (529, 13240), (662, 10580), (920, 7613), (1058, 6620), (1324, 5290), (1655, 4232), (2116, 3310), (2645, 2648)]