7814268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2819}}^1$

素因数の和:2847

約数の個数: 72

約数和(自身を含む): 24635520

約数和(自身を除く): 16821252

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 2819, 5638, 8457, 11276, 16914, 19733, 25371, 31009, 33828, 39466, 50742, 59199, 62018, 78932, 93027, 101484, 118398, 124036, 177597, 186054, 217063, 236796, 279081, 355194, 372108, 434126, 558162, 651189, 710388, 868252, 1116324, 1302378, 1953567, 2604756, 3907134, 7814268]

約数ペア:

[(1, 7814268), (2, 3907134), (3, 2604756), (4, 1953567), (6, 1302378), (7, 1116324), (9, 868252), (11, 710388), (12, 651189), (14, 558162), (18, 434126), (21, 372108), (22, 355194), (28, 279081), (33, 236796), (36, 217063), (42, 186054), (44, 177597), (63, 124036), (66, 118398), (77, 101484), (84, 93027), (99, 78932), (126, 62018), (132, 59199), (154, 50742), (198, 39466), (231, 33828), (252, 31009), (308, 25371), (396, 19733), (462, 16914), (693, 11276), (924, 8457), (1386, 5638), (2772, 2819)]