1799402388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{156361}}^1$

素因数の和:156512

約数の個数: 48

約数和(自身を含む): 4833462144

約数和(自身を除く): 3034059756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 156361, 312722, 469083, 625444, 938166, 1094527, 1876332, 2189054, 3283581, 4378108, 6567162, 13134324, 21421457, 42842914, 64264371, 85685828, 128528742, 149950199, 257057484, 299900398, 449850597, 599800796, 899701194, 1799402388]

約数ペア:

[(1, 1799402388), (2, 899701194), (3, 599800796), (4, 449850597), (6, 299900398), (7, 257057484), (12, 149950199), (14, 128528742), (21, 85685828), (28, 64264371), (42, 42842914), (84, 21421457), (137, 13134324), (274, 6567162), (411, 4378108), (548, 3283581), (822, 2189054), (959, 1876332), (1644, 1094527), (1918, 938166), (2877, 625444), (3836, 469083), (5754, 312722), (11508, 156361)]