904103004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 2446004736

約数和(自身を除く): 1541901732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 251, 274, 313, 411, 502, 548, 626, 753, 822, 939, 959, 1004, 1252, 1506, 1644, 1757, 1878, 1918, 2191, 2877, 3012, 3514, 3756, 3836, 4382, 5271, 5754, 6573, 7028, 8764, 10542, 11508, 13146, 21084, 26292, 34387, 42881, 68774, 78563, 85762, 103161, 128643, 137548, 157126, 171524, 206322, 235689, 240709, 257286, 300167, 314252, 412644, 471378, 481418, 514572, 549941, 600334, 722127, 900501, 942756, 962836, 1099882, 1200668, 1444254, 1649823, 1801002, 2199764, 2888508, 3299646, 3602004, 6599292, 10763131, 21526262, 32289393, 43052524, 64578786, 75341917, 129157572, 150683834, 226025751, 301367668, 452051502, 904103004]

約数ペア:

[(1, 904103004), (2, 452051502), (3, 301367668), (4, 226025751), (6, 150683834), (7, 129157572), (12, 75341917), (14, 64578786), (21, 43052524), (28, 32289393), (42, 21526262), (84, 10763131), (137, 6599292), (251, 3602004), (274, 3299646), (313, 2888508), (411, 2199764), (502, 1801002), (548, 1649823), (626, 1444254), (753, 1200668), (822, 1099882), (939, 962836), (959, 942756), (1004, 900501), (1252, 722127), (1506, 600334), (1644, 549941), (1757, 514572), (1878, 481418), (1918, 471378), (2191, 412644), (2877, 314252), (3012, 300167), (3514, 257286), (3756, 240709), (3836, 235689), (4382, 206322), (5271, 171524), (5754, 157126), (6573, 137548), (7028, 128643), (8764, 103161), (10542, 85762), (11508, 78563), (13146, 68774), (21084, 42881), (26292, 34387)]