17398962

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 80

約数和(自身を含む): 45418560

約数和(自身を除く): 28019598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 81, 126, 134, 162, 189, 201, 229, 378, 402, 458, 469, 567, 603, 687, 938, 1134, 1206, 1374, 1407, 1603, 1809, 2061, 2814, 3206, 3618, 4122, 4221, 4809, 5427, 6183, 8442, 9618, 10854, 12366, 12663, 14427, 15343, 18549, 25326, 28854, 30686, 37098, 37989, 43281, 46029, 75978, 86562, 92058, 107401, 129843, 138087, 214802, 259686, 276174, 322203, 414261, 644406, 828522, 966609, 1242783, 1933218, 2485566, 2899827, 5799654, 8699481, 17398962]

約数ペア:

[(1, 17398962), (2, 8699481), (3, 5799654), (6, 2899827), (7, 2485566), (9, 1933218), (14, 1242783), (18, 966609), (21, 828522), (27, 644406), (42, 414261), (54, 322203), (63, 276174), (67, 259686), (81, 214802), (126, 138087), (134, 129843), (162, 107401), (189, 92058), (201, 86562), (229, 75978), (378, 46029), (402, 43281), (458, 37989), (469, 37098), (567, 30686), (603, 28854), (687, 25326), (938, 18549), (1134, 15343), (1206, 14427), (1374, 12663), (1407, 12366), (1603, 10854), (1809, 9618), (2061, 8442), (2814, 6183), (3206, 5427), (3618, 4809), (4122, 4221)]