2248967742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{754181}}^1$

素因数の和:754264

約数の個数: 32

約数和(自身を含む): 5212905984

約数和(自身を除く): 2963938242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 754181, 1508362, 2262543, 4525086, 5279267, 10558534, 15837801, 31675602, 53546851, 107093702, 160640553, 321281106, 374827957, 749655914, 1124483871, 2248967742]

約数ペア:

[(1, 2248967742), (2, 1124483871), (3, 749655914), (6, 374827957), (7, 321281106), (14, 160640553), (21, 107093702), (42, 53546851), (71, 31675602), (142, 15837801), (213, 10558534), (426, 5279267), (497, 4525086), (994, 2262543), (1491, 1508362), (2982, 754181)]