7029983492

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{86249}}^1$

素因数の和:86372

約数の個数: 48

約数和(自身を含む): 14605920000

約数和(自身を除く): 7575936508

約数列:

[1, 2, 4, 7, 14, 28, 41, 71, 82, 142, 164, 284, 287, 497, 574, 994, 1148, 1988, 2911, 5822, 11644, 20377, 40754, 81508, 86249, 172498, 344996, 603743, 1207486, 2414972, 3536209, 6123679, 7072418, 12247358, 14144836, 24494716, 24753463, 42865753, 49506926, 85731506, 99013852, 171463012, 251070839, 502141678, 1004283356, 1757495873, 3514991746, 7029983492]

約数ペア:

[(1, 7029983492), (2, 3514991746), (4, 1757495873), (7, 1004283356), (14, 502141678), (28, 251070839), (41, 171463012), (71, 99013852), (82, 85731506), (142, 49506926), (164, 42865753), (284, 24753463), (287, 24494716), (497, 14144836), (574, 12247358), (994, 7072418), (1148, 6123679), (1988, 3536209), (2911, 2414972), (5822, 1207486), (11644, 603743), (20377, 344996), (40754, 172498), (81508, 86249)]