3818658

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 8449056

約数和(自身を除く): 4630398

約数列:

[1, 2, 3, 6, 19, 38, 41, 43, 57, 82, 86, 114, 123, 129, 246, 258, 361, 722, 779, 817, 1083, 1558, 1634, 1763, 2166, 2337, 2451, 3526, 4674, 4902, 5289, 10578, 14801, 15523, 29602, 31046, 33497, 44403, 46569, 66994, 88806, 93138, 100491, 200982, 636443, 1272886, 1909329, 3818658]

約数ペア:

[(1, 3818658), (2, 1909329), (3, 1272886), (6, 636443), (19, 200982), (38, 100491), (41, 93138), (43, 88806), (57, 66994), (82, 46569), (86, 44403), (114, 33497), (123, 31046), (129, 29602), (246, 15523), (258, 14801), (361, 10578), (722, 5289), (779, 4902), (817, 4674), (1083, 3526), (1558, 2451), (1634, 2337), (1763, 2166)]