940136834

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38839}}^1$

素因数の和:38887

約数の個数: 48

約数和(自身を含む): 1859659200

約数和(自身を除く): 919522366

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 12103, 24206, 38839, 77678, 271873, 504907, 543746, 737941, 1009814, 1475882, 1903111, 3534349, 3806222, 5165587, 7068698, 9593233, 10331174, 19186466, 24740443, 36159109, 49480886, 67152631, 72318218, 134305262, 470068417, 940136834]

約数ペア:

[(1, 940136834), (2, 470068417), (7, 134305262), (13, 72318218), (14, 67152631), (19, 49480886), (26, 36159109), (38, 24740443), (49, 19186466), (91, 10331174), (98, 9593233), (133, 7068698), (182, 5165587), (247, 3806222), (266, 3534349), (494, 1903111), (637, 1475882), (931, 1009814), (1274, 737941), (1729, 543746), (1862, 504907), (3458, 271873), (12103, 77678), (24206, 38839)]