3940866

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5735934

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 167, 171, 207, 334, 342, 414, 437, 501, 513, 621, 874, 1002, 1026, 1242, 1311, 1503, 2622, 3006, 3173, 3841, 3933, 4509, 6346, 7682, 7866, 9018, 9519, 11523, 11799, 19038, 23046, 23598, 28557, 34569, 57114, 69138, 72979, 85671, 103707, 145958, 171342, 207414, 218937, 437874, 656811, 1313622, 1970433, 3940866]

約数ペア:

[(1, 3940866), (2, 1970433), (3, 1313622), (6, 656811), (9, 437874), (18, 218937), (19, 207414), (23, 171342), (27, 145958), (38, 103707), (46, 85671), (54, 72979), (57, 69138), (69, 57114), (114, 34569), (138, 28557), (167, 23598), (171, 23046), (207, 19038), (334, 11799), (342, 11523), (414, 9519), (437, 9018), (501, 7866), (513, 7682), (621, 6346), (874, 4509), (1002, 3933), (1026, 3841), (1242, 3173), (1311, 3006), (1503, 2622)]