2599454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 4687200

約数和(自身を除く): 2087746

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 149, 286, 298, 671, 793, 1342, 1586, 1639, 1937, 3278, 3874, 8723, 9089, 17446, 18178, 21307, 42614, 99979, 118157, 199958, 236314, 1299727, 2599454]

約数ペア:

[(1, 2599454), (2, 1299727), (11, 236314), (13, 199958), (22, 118157), (26, 99979), (61, 42614), (122, 21307), (143, 18178), (149, 17446), (286, 9089), (298, 8723), (671, 3874), (793, 3278), (1342, 1937), (1586, 1639)]