4668426

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 12093120

約数和(自身を除く): 7424694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 79, 98, 126, 134, 147, 158, 201, 237, 294, 402, 441, 469, 474, 553, 603, 711, 882, 938, 1106, 1206, 1407, 1422, 1659, 2814, 3283, 3318, 3871, 4221, 4977, 5293, 6566, 7742, 8442, 9849, 9954, 10586, 11613, 15879, 19698, 23226, 29547, 31758, 34839, 37051, 47637, 59094, 69678, 74102, 95274, 111153, 222306, 259357, 333459, 518714, 666918, 778071, 1556142, 2334213, 4668426]

約数ペア:

[(1, 4668426), (2, 2334213), (3, 1556142), (6, 778071), (7, 666918), (9, 518714), (14, 333459), (18, 259357), (21, 222306), (42, 111153), (49, 95274), (63, 74102), (67, 69678), (79, 59094), (98, 47637), (126, 37051), (134, 34839), (147, 31758), (158, 29547), (201, 23226), (237, 19698), (294, 15879), (402, 11613), (441, 10586), (469, 9954), (474, 9849), (553, 8442), (603, 7742), (711, 6566), (882, 5293), (938, 4977), (1106, 4221), (1206, 3871), (1407, 3318), (1422, 3283), (1659, 2814)]