1239708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 3144960

約数和(自身を除く): 1905252

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 59, 68, 102, 103, 118, 177, 204, 206, 236, 309, 354, 412, 618, 708, 1003, 1236, 1751, 2006, 3009, 3502, 4012, 5253, 6018, 6077, 7004, 10506, 12036, 12154, 18231, 21012, 24308, 36462, 72924, 103309, 206618, 309927, 413236, 619854, 1239708]

約数ペア:

[(1, 1239708), (2, 619854), (3, 413236), (4, 309927), (6, 206618), (12, 103309), (17, 72924), (34, 36462), (51, 24308), (59, 21012), (68, 18231), (102, 12154), (103, 12036), (118, 10506), (177, 7004), (204, 6077), (206, 6018), (236, 5253), (309, 4012), (354, 3502), (412, 3009), (618, 2006), (708, 1751), (1003, 1236)]