3130974

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 8781696

約数和(自身を除く): 5650722

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 251, 297, 378, 462, 502, 567, 594, 693, 753, 891, 1134, 1386, 1506, 1757, 1782, 2079, 2259, 2761, 3514, 4158, 4518, 5271, 5522, 6237, 6777, 8283, 10542, 12474, 13554, 15813, 16566, 19327, 20331, 24849, 31626, 38654, 40662, 47439, 49698, 57981, 74547, 94878, 115962, 142317, 149094, 173943, 223641, 284634, 347886, 447282, 521829, 1043658, 1565487, 3130974]

約数ペア:

[(1, 3130974), (2, 1565487), (3, 1043658), (6, 521829), (7, 447282), (9, 347886), (11, 284634), (14, 223641), (18, 173943), (21, 149094), (22, 142317), (27, 115962), (33, 94878), (42, 74547), (54, 57981), (63, 49698), (66, 47439), (77, 40662), (81, 38654), (99, 31626), (126, 24849), (154, 20331), (162, 19327), (189, 16566), (198, 15813), (231, 13554), (251, 12474), (297, 10542), (378, 8283), (462, 6777), (502, 6237), (567, 5522), (594, 5271), (693, 4518), (753, 4158), (891, 3514), (1134, 2761), (1386, 2259), (1506, 2079), (1757, 1782)]