7669758.00000000

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{373}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 82781160

約数和(自身を除く): 41807110

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 373, 650, 746, 845, 1690, 1865, 2197, 3730, 4225, 4394, 4849, 8450, 9325, 9698, 10985, 18650, 21970, 24245, 48490, 54925, 63037, 109850, 121225, 126074, 242450, 315185, 630370, 819481, 1575925, 1638962, 3151850, 4097405, 8194810, 20487025, 40974050]

約数ペア:

[(1, 40974050), (2, 20487025), (5, 8194810), (10, 4097405), (13, 3151850), (25, 1638962), (26, 1575925), (50, 819481), (65, 630370), (130, 315185), (169, 242450), (325, 126074), (338, 121225), (373, 109850), (650, 63037), (746, 54925), (845, 48490), (1690, 24245), (1865, 21970), (2197, 18650), (3730, 10985), (4225, 9698), (4394, 9325), (4849, 8450)]