14970103204

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1999}}^1\times {\mathrm{3767}}^1$

素因数の和:5848

約数の個数: 48

約数和(自身を含む): 30385152000

約数和(自身を除く): 15415048796

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 1999, 3767, 3998, 7534, 7996, 13993, 15068, 26369, 27986, 52738, 55972, 105476, 141929, 267457, 283858, 534914, 567716, 993503, 1069828, 1872199, 1987006, 3744398, 3974012, 7488796, 7530233, 15060466, 30120932, 52711631, 105423262, 210846524, 534646543, 1069293086, 2138586172, 3742525801, 7485051602, 14970103204]

約数ペア:

[(1, 14970103204), (2, 7485051602), (4, 3742525801), (7, 2138586172), (14, 1069293086), (28, 534646543), (71, 210846524), (142, 105423262), (284, 52711631), (497, 30120932), (994, 15060466), (1988, 7530233), (1999, 7488796), (3767, 3974012), (3998, 3744398), (7534, 1987006), (7996, 1872199), (13993, 1069828), (15068, 993503), (26369, 567716), (27986, 534914), (52738, 283858), (55972, 267457), (105476, 141929)]