971567198

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{751}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 1742678784

約数和(自身を除く): 771111586

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 307, 602, 614, 751, 1502, 2107, 2149, 4214, 4298, 5257, 10514, 13201, 15043, 26402, 30086, 32293, 36799, 64586, 73598, 92407, 184814, 226051, 230557, 452102, 461114, 646849, 1293698, 1582357, 1613899, 3164714, 3227798, 9913951, 11297293, 19827902, 22594586, 69397657, 138795314, 485783599, 971567198]

約数ペア:

[(1, 971567198), (2, 485783599), (7, 138795314), (14, 69397657), (43, 22594586), (49, 19827902), (86, 11297293), (98, 9913951), (301, 3227798), (307, 3164714), (602, 1613899), (614, 1582357), (751, 1293698), (1502, 646849), (2107, 461114), (2149, 452102), (4214, 230557), (4298, 226051), (5257, 184814), (10514, 92407), (13201, 73598), (15043, 64586), (26402, 36799), (30086, 32293)]