3868254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 9207744

約数和(自身を除く): 5339490

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 271, 366, 542, 549, 793, 813, 1098, 1586, 1626, 2379, 2439, 3523, 4758, 4878, 7046, 7137, 10569, 14274, 16531, 21138, 31707, 33062, 49593, 63414, 99186, 148779, 214903, 297558, 429806, 644709, 1289418, 1934127, 3868254]

約数ペア:

[(1, 3868254), (2, 1934127), (3, 1289418), (6, 644709), (9, 429806), (13, 297558), (18, 214903), (26, 148779), (39, 99186), (61, 63414), (78, 49593), (117, 33062), (122, 31707), (183, 21138), (234, 16531), (271, 14274), (366, 10569), (542, 7137), (549, 7046), (793, 4878), (813, 4758), (1098, 3523), (1586, 2439), (1626, 2379)]