2863692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 8102640

約数和(自身を除く): 5238948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 211, 234, 261, 348, 377, 422, 468, 522, 633, 754, 844, 1044, 1131, 1266, 1508, 1899, 2262, 2532, 2743, 3393, 3798, 4524, 5486, 6119, 6786, 7596, 8229, 10972, 12238, 13572, 16458, 18357, 24476, 24687, 32916, 36714, 49374, 55071, 73428, 79547, 98748, 110142, 159094, 220284, 238641, 318188, 477282, 715923, 954564, 1431846, 2863692]

約数ペア:

[(1, 2863692), (2, 1431846), (3, 954564), (4, 715923), (6, 477282), (9, 318188), (12, 238641), (13, 220284), (18, 159094), (26, 110142), (29, 98748), (36, 79547), (39, 73428), (52, 55071), (58, 49374), (78, 36714), (87, 32916), (116, 24687), (117, 24476), (156, 18357), (174, 16458), (211, 13572), (234, 12238), (261, 10972), (348, 8229), (377, 7596), (422, 6786), (468, 6119), (522, 5486), (633, 4524), (754, 3798), (844, 3393), (1044, 2743), (1131, 2532), (1266, 2262), (1508, 1899)]