2630403563669

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1931}}^1\times {\mathrm{10771}}^1$

素因数の和:12834

約数の個数: 48

約数和(自身を含む): 3202890465600

約数和(自身を除く): 572486901931

約数列:

[1, 7, 29, 49, 89, 203, 623, 1421, 1931, 2581, 4361, 10771, 13517, 18067, 55999, 75397, 94619, 126469, 171859, 312359, 391993, 527779, 958619, 1203013, 2186513, 2743951, 4983911, 6710333, 8421091, 15305591, 20798801, 27799951, 34887377, 46972331, 145591607, 194599657, 244211639, 603165229, 1019141249, 1362197599, 1851093289, 4222156603, 12957653023, 29555096221, 53681705381, 90703571161, 375771937667, 2630403563669]

約数ペア:

[(1, 2630403563669), (7, 375771937667), (29, 90703571161), (49, 53681705381), (89, 29555096221), (203, 12957653023), (623, 4222156603), (1421, 1851093289), (1931, 1362197599), (2581, 1019141249), (4361, 603165229), (10771, 244211639), (13517, 194599657), (18067, 145591607), (55999, 46972331), (75397, 34887377), (94619, 27799951), (126469, 20798801), (171859, 15305591), (312359, 8421091), (391993, 6710333), (527779, 4983911), (958619, 2743951), (1203013, 2186513)]