4019484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 10841600

約数和(自身を除く): 6822116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 439, 654, 763, 878, 1308, 1317, 1526, 1756, 2289, 2634, 3052, 3073, 4578, 5268, 6146, 9156, 9219, 12292, 18438, 36876, 47851, 95702, 143553, 191404, 287106, 334957, 574212, 669914, 1004871, 1339828, 2009742, 4019484]

約数ペア:

[(1, 4019484), (2, 2009742), (3, 1339828), (4, 1004871), (6, 669914), (7, 574212), (12, 334957), (14, 287106), (21, 191404), (28, 143553), (42, 95702), (84, 47851), (109, 36876), (218, 18438), (327, 12292), (436, 9219), (439, 9156), (654, 6146), (763, 5268), (878, 4578), (1308, 3073), (1317, 3052), (1526, 2634), (1756, 2289)]