1203678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 3066336

約数和(自身を除く): 1862658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 233, 246, 287, 369, 466, 574, 699, 738, 861, 1398, 1631, 1722, 2097, 2583, 3262, 4194, 4893, 5166, 9553, 9786, 14679, 19106, 28659, 29358, 57318, 66871, 85977, 133742, 171954, 200613, 401226, 601839, 1203678]

約数ペア:

[(1, 1203678), (2, 601839), (3, 401226), (6, 200613), (7, 171954), (9, 133742), (14, 85977), (18, 66871), (21, 57318), (41, 29358), (42, 28659), (63, 19106), (82, 14679), (123, 9786), (126, 9553), (233, 5166), (246, 4893), (287, 4194), (369, 3262), (466, 2583), (574, 2097), (699, 1722), (738, 1631), (861, 1398)]