1671259884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{10691}}^1$

素因数の和:12566

約数の個数: 48

約数和(自身を含む): 4459504896

約数和(自身を除く): 2788245012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1861, 3722, 5583, 7444, 10691, 11166, 13027, 21382, 22332, 26054, 32073, 39081, 42764, 52108, 64146, 74837, 78162, 128292, 149674, 156324, 224511, 299348, 449022, 898044, 19895951, 39791902, 59687853, 79583804, 119375706, 139271657, 238751412, 278543314, 417814971, 557086628, 835629942, 1671259884]

約数ペア:

[(1, 1671259884), (2, 835629942), (3, 557086628), (4, 417814971), (6, 278543314), (7, 238751412), (12, 139271657), (14, 119375706), (21, 79583804), (28, 59687853), (42, 39791902), (84, 19895951), (1861, 898044), (3722, 449022), (5583, 299348), (7444, 224511), (10691, 156324), (11166, 149674), (13027, 128292), (21382, 78162), (22332, 74837), (26054, 64146), (32073, 52108), (39081, 42764)]