996821406

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{463}}^1\times {\mathrm{2441}}^1$

素因数の和:2926

約数の個数: 72

約数和(自身を含む): 2518854624

約数和(自身を除く): 1522033218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 463, 882, 926, 1389, 2441, 2778, 3241, 4167, 4882, 6482, 7323, 8334, 9723, 14646, 17087, 19446, 21969, 22687, 29169, 34174, 43938, 45374, 51261, 58338, 68061, 102522, 119609, 136122, 153783, 204183, 239218, 307566, 358827, 408366, 717654, 1076481, 1130183, 2152962, 2260366, 3390549, 6781098, 7911281, 10171647, 15822562, 20343294, 23733843, 47467686, 55378967, 71201529, 110757934, 142403058, 166136901, 332273802, 498410703, 996821406]

約数ペア:

[(1, 996821406), (2, 498410703), (3, 332273802), (6, 166136901), (7, 142403058), (9, 110757934), (14, 71201529), (18, 55378967), (21, 47467686), (42, 23733843), (49, 20343294), (63, 15822562), (98, 10171647), (126, 7911281), (147, 6781098), (294, 3390549), (441, 2260366), (463, 2152962), (882, 1130183), (926, 1076481), (1389, 717654), (2441, 408366), (2778, 358827), (3241, 307566), (4167, 239218), (4882, 204183), (6482, 153783), (7323, 136122), (8334, 119609), (9723, 102522), (14646, 68061), (17087, 58338), (19446, 51261), (21969, 45374), (22687, 43938), (29169, 34174)]