7984830.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2069}}^1$

素因数の和:2157

約数の個数: 48

約数和(自身を含む): 76854960

約数和(自身を除く): 44417178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2069, 2613, 4138, 5226, 6207, 7839, 12414, 15678, 18621, 26897, 37242, 53794, 80691, 138623, 161382, 242073, 277246, 415869, 484146, 831738, 1247607, 1802099, 2495214, 3604198, 5406297, 10812594, 16218891, 32437782]

約数ペア:

[(1, 32437782), (2, 16218891), (3, 10812594), (6, 5406297), (9, 3604198), (13, 2495214), (18, 1802099), (26, 1247607), (39, 831738), (67, 484146), (78, 415869), (117, 277246), (134, 242073), (201, 161382), (234, 138623), (402, 80691), (603, 53794), (871, 37242), (1206, 26897), (1742, 18621), (2069, 15678), (2613, 12414), (4138, 7839), (5226, 6207)]