4248738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 10098816

約数和(自身を除く): 5850078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 271, 402, 542, 603, 813, 871, 1206, 1626, 1742, 2439, 2613, 3523, 4878, 5226, 7046, 7839, 10569, 15678, 18157, 21138, 31707, 36314, 54471, 63414, 108942, 163413, 236041, 326826, 472082, 708123, 1416246, 2124369, 4248738]

約数ペア:

[(1, 4248738), (2, 2124369), (3, 1416246), (6, 708123), (9, 472082), (13, 326826), (18, 236041), (26, 163413), (39, 108942), (67, 63414), (78, 54471), (117, 36314), (134, 31707), (201, 21138), (234, 18157), (271, 15678), (402, 10569), (542, 7839), (603, 7046), (813, 5226), (871, 4878), (1206, 3523), (1626, 2613), (1742, 2439)]