4374342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 10951200

約数和(自身を除く): 6576858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 233, 298, 447, 466, 699, 894, 1043, 1341, 1398, 1631, 2086, 2097, 2682, 3129, 3262, 4194, 4893, 6258, 9387, 9786, 14679, 18774, 29358, 34717, 69434, 104151, 208302, 243019, 312453, 486038, 624906, 729057, 1458114, 2187171, 4374342]

約数ペア:

[(1, 4374342), (2, 2187171), (3, 1458114), (6, 729057), (7, 624906), (9, 486038), (14, 312453), (18, 243019), (21, 208302), (42, 104151), (63, 69434), (126, 34717), (149, 29358), (233, 18774), (298, 14679), (447, 9786), (466, 9387), (699, 6258), (894, 4893), (1043, 4194), (1341, 3262), (1398, 3129), (1631, 2682), (2086, 2097)]