1214925362

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1\times {\mathrm{2521}}^1$

素因数の和:3746

約数の個数: 32

約数和(自身を含む): 2157217920

約数和(自身を除く): 942292558

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1187, 2374, 2521, 5042, 8309, 16618, 17647, 34423, 35294, 68846, 73109, 146218, 240961, 481922, 511763, 1023526, 2992427, 5984854, 20946989, 41893978, 86780383, 173560766, 607462681, 1214925362]

約数ペア:

[(1, 1214925362), (2, 607462681), (7, 173560766), (14, 86780383), (29, 41893978), (58, 20946989), (203, 5984854), (406, 2992427), (1187, 1023526), (2374, 511763), (2521, 481922), (5042, 240961), (8309, 146218), (16618, 73109), (17647, 68846), (34423, 35294)]