2695112

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 6480000

約数和(自身を除く): 3784888

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 149, 152, 238, 266, 298, 323, 476, 532, 596, 646, 952, 1043, 1064, 1192, 1292, 2086, 2261, 2533, 2584, 2831, 4172, 4522, 5066, 5662, 8344, 9044, 10132, 11324, 17731, 18088, 19817, 20264, 22648, 35462, 39634, 48127, 70924, 79268, 96254, 141848, 158536, 192508, 336889, 385016, 673778, 1347556, 2695112]

約数ペア:

[(1, 2695112), (2, 1347556), (4, 673778), (7, 385016), (8, 336889), (14, 192508), (17, 158536), (19, 141848), (28, 96254), (34, 79268), (38, 70924), (56, 48127), (68, 39634), (76, 35462), (119, 22648), (133, 20264), (136, 19817), (149, 18088), (152, 17731), (238, 11324), (266, 10132), (298, 9044), (323, 8344), (476, 5662), (532, 5066), (596, 4522), (646, 4172), (952, 2831), (1043, 2584), (1064, 2533), (1192, 2261), (1292, 2086)]