1748796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 4730880

約数和(自身を除く): 2982084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 191, 218, 327, 382, 436, 573, 654, 763, 764, 1146, 1308, 1337, 1526, 2289, 2292, 2674, 3052, 4011, 4578, 5348, 8022, 9156, 16044, 20819, 41638, 62457, 83276, 124914, 145733, 249828, 291466, 437199, 582932, 874398, 1748796]

約数ペア:

[(1, 1748796), (2, 874398), (3, 582932), (4, 437199), (6, 291466), (7, 249828), (12, 145733), (14, 124914), (21, 83276), (28, 62457), (42, 41638), (84, 20819), (109, 16044), (191, 9156), (218, 8022), (327, 5348), (382, 4578), (436, 4011), (573, 3052), (654, 2674), (763, 2292), (764, 2289), (1146, 1526), (1308, 1337)]