494059098246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19971667}}^1$

素因数の和:19971729

約数の個数: 64

約数和(自身を含む): 1227059281920

約数和(自身を除く): 733000183674

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 8246, 12369, 24738, 19971667, 39943334, 59915001, 119830002, 139801669, 279603338, 379461673, 419405007, 619121677, 758923346, 838810014, 1138385019, 1238243354, 1857365031, 2276770038, 2656231711, 3714730062, 4333851739, 5312463422, 7968695133, 8667703478, 11763311863, 13001555217, 15937390266, 23526623726, 26003110434, 35289935589, 70579871178, 82343183041, 164686366082, 247029549123, 494059098246]

約数ペア:

[(1, 494059098246), (2, 247029549123), (3, 164686366082), (6, 82343183041), (7, 70579871178), (14, 35289935589), (19, 26003110434), (21, 23526623726), (31, 15937390266), (38, 13001555217), (42, 11763311863), (57, 8667703478), (62, 7968695133), (93, 5312463422), (114, 4333851739), (133, 3714730062), (186, 2656231711), (217, 2276770038), (266, 1857365031), (399, 1238243354), (434, 1138385019), (589, 838810014), (651, 758923346), (798, 619121677), (1178, 419405007), (1302, 379461673), (1767, 279603338), (3534, 139801669), (4123, 119830002), (8246, 59915001), (12369, 39943334), (24738, 19971667)]