3897012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2729}}^1$

素因数の和:2760

約数の個数: 48

約数和(自身を含む): 11007360

約数和(自身を除く): 7110348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 2729, 5458, 8187, 10916, 16374, 19103, 32748, 38206, 46393, 57309, 76412, 92786, 114618, 139179, 185572, 229236, 278358, 324751, 556716, 649502, 974253, 1299004, 1948506, 3897012]

約数ペア:

[(1, 3897012), (2, 1948506), (3, 1299004), (4, 974253), (6, 649502), (7, 556716), (12, 324751), (14, 278358), (17, 229236), (21, 185572), (28, 139179), (34, 114618), (42, 92786), (51, 76412), (68, 57309), (84, 46393), (102, 38206), (119, 32748), (204, 19103), (238, 16374), (357, 10916), (476, 8187), (714, 5458), (1428, 2729)]