7144038

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 80

約数和(自身を含む): 18469440

約数和(自身を除く): 11325402

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 211, 297, 342, 418, 422, 513, 594, 627, 633, 891, 1026, 1254, 1266, 1539, 1782, 1881, 1899, 2321, 3078, 3762, 3798, 4009, 4642, 5643, 5697, 6963, 8018, 11286, 11394, 12027, 13926, 16929, 17091, 20889, 24054, 33858, 34182, 36081, 41778, 44099, 62667, 72162, 88198, 108243, 125334, 132297, 188001, 216486, 264594, 324729, 376002, 396891, 649458, 793782, 1190673, 2381346, 3572019, 7144038]

約数ペア:

[(1, 7144038), (2, 3572019), (3, 2381346), (6, 1190673), (9, 793782), (11, 649458), (18, 396891), (19, 376002), (22, 324729), (27, 264594), (33, 216486), (38, 188001), (54, 132297), (57, 125334), (66, 108243), (81, 88198), (99, 72162), (114, 62667), (162, 44099), (171, 41778), (198, 36081), (209, 34182), (211, 33858), (297, 24054), (342, 20889), (418, 17091), (422, 16929), (513, 13926), (594, 12027), (627, 11394), (633, 11286), (891, 8018), (1026, 6963), (1254, 5697), (1266, 5643), (1539, 4642), (1782, 4009), (1881, 3798), (1899, 3762), (2321, 3078)]