1368596

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 2499840

約数和(自身を除く): 1131244

約数列:

[1, 2, 4, 61, 71, 79, 122, 142, 158, 244, 284, 316, 4331, 4819, 5609, 8662, 9638, 11218, 17324, 19276, 22436, 342149, 684298, 1368596]

約数ペア:

[(1, 1368596), (2, 684298), (4, 342149), (61, 22436), (71, 19276), (79, 17324), (122, 11218), (142, 9638), (158, 8662), (244, 5609), (284, 4819), (316, 4331)]