2381346

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 6105600

約数和(自身を除く): 3724254

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 211, 297, 342, 418, 422, 513, 594, 627, 633, 1026, 1254, 1266, 1881, 1899, 2321, 3762, 3798, 4009, 4642, 5643, 5697, 6963, 8018, 11286, 11394, 12027, 13926, 20889, 24054, 36081, 41778, 44099, 62667, 72162, 88198, 108243, 125334, 132297, 216486, 264594, 396891, 793782, 1190673, 2381346]

約数ペア:

[(1, 2381346), (2, 1190673), (3, 793782), (6, 396891), (9, 264594), (11, 216486), (18, 132297), (19, 125334), (22, 108243), (27, 88198), (33, 72162), (38, 62667), (54, 44099), (57, 41778), (66, 36081), (99, 24054), (114, 20889), (171, 13926), (198, 12027), (209, 11394), (211, 11286), (297, 8018), (342, 6963), (418, 5697), (422, 5643), (513, 4642), (594, 4009), (627, 3798), (633, 3762), (1026, 2321), (1254, 1899), (1266, 1881)]