426646366958

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{640589}}^1$

素因数の和:641132

約数の個数: 32

約数和(自身を含む): 739620089280

約数和(自身を除く): 312973722322

約数列:

[1, 2, 7, 14, 113, 226, 421, 791, 842, 1582, 2947, 5894, 47573, 95146, 333011, 640589, 666022, 1281178, 4484123, 8968246, 72386557, 144773114, 269687969, 506705899, 539375938, 1013411798, 1887815783, 3775631566, 30474740497, 60949480994, 213323183479, 426646366958]

約数ペア:

[(1, 426646366958), (2, 213323183479), (7, 60949480994), (14, 30474740497), (113, 3775631566), (226, 1887815783), (421, 1013411798), (791, 539375938), (842, 506705899), (1582, 269687969), (2947, 144773114), (5894, 72386557), (47573, 8968246), (95146, 4484123), (333011, 1281178), (640589, 666022)]