4681278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 11827296

約数和(自身を除く): 7146018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 701, 742, 954, 1113, 1402, 2103, 2226, 3339, 4206, 4907, 6309, 6678, 9814, 12618, 14721, 29442, 37153, 44163, 74306, 88326, 111459, 222918, 260071, 334377, 520142, 668754, 780213, 1560426, 2340639, 4681278]

約数ペア:

[(1, 4681278), (2, 2340639), (3, 1560426), (6, 780213), (7, 668754), (9, 520142), (14, 334377), (18, 260071), (21, 222918), (42, 111459), (53, 88326), (63, 74306), (106, 44163), (126, 37153), (159, 29442), (318, 14721), (371, 12618), (477, 9814), (701, 6678), (742, 6309), (954, 4907), (1113, 4206), (1402, 3339), (2103, 2226)]