4371748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 8749440

約数和(自身を除く): 4377692

約数列:

[1, 2, 4, 19, 23, 38, 41, 46, 61, 76, 82, 92, 122, 164, 244, 437, 779, 874, 943, 1159, 1403, 1558, 1748, 1886, 2318, 2501, 2806, 3116, 3772, 4636, 5002, 5612, 10004, 17917, 26657, 35834, 47519, 53314, 57523, 71668, 95038, 106628, 115046, 190076, 230092, 1092937, 2185874, 4371748]

約数ペア:

[(1, 4371748), (2, 2185874), (4, 1092937), (19, 230092), (23, 190076), (38, 115046), (41, 106628), (46, 95038), (61, 71668), (76, 57523), (82, 53314), (92, 47519), (122, 35834), (164, 26657), (244, 17917), (437, 10004), (779, 5612), (874, 5002), (943, 4636), (1159, 3772), (1403, 3116), (1558, 2806), (1748, 2501), (1886, 2318)]