6670638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 16117920

約数和(自身を除く): 9447282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 983, 1131, 1966, 2262, 2949, 3393, 5898, 6786, 8847, 12779, 17694, 25558, 28507, 38337, 57014, 76674, 85521, 115011, 171042, 230022, 256563, 370591, 513126, 741182, 1111773, 2223546, 3335319, 6670638]

約数ペア:

[(1, 6670638), (2, 3335319), (3, 2223546), (6, 1111773), (9, 741182), (13, 513126), (18, 370591), (26, 256563), (29, 230022), (39, 171042), (58, 115011), (78, 85521), (87, 76674), (117, 57014), (174, 38337), (234, 28507), (261, 25558), (377, 17694), (522, 12779), (754, 8847), (983, 6786), (1131, 5898), (1966, 3393), (2262, 2949)]