2517606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 7076160

約数和(自身を除く): 4558554

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 53, 58, 63, 78, 87, 91, 106, 117, 126, 159, 174, 182, 203, 234, 261, 273, 318, 371, 377, 406, 477, 522, 546, 609, 689, 742, 754, 819, 954, 1113, 1131, 1218, 1378, 1537, 1638, 1827, 2067, 2226, 2262, 2639, 3074, 3339, 3393, 3654, 4134, 4611, 4823, 5278, 6201, 6678, 6786, 7917, 9222, 9646, 10759, 12402, 13833, 14469, 15834, 19981, 21518, 23751, 27666, 28938, 32277, 39962, 43407, 47502, 59943, 64554, 86814, 96831, 119886, 139867, 179829, 193662, 279734, 359658, 419601, 839202, 1258803, 2517606]

約数ペア:

[(1, 2517606), (2, 1258803), (3, 839202), (6, 419601), (7, 359658), (9, 279734), (13, 193662), (14, 179829), (18, 139867), (21, 119886), (26, 96831), (29, 86814), (39, 64554), (42, 59943), (53, 47502), (58, 43407), (63, 39962), (78, 32277), (87, 28938), (91, 27666), (106, 23751), (117, 21518), (126, 19981), (159, 15834), (174, 14469), (182, 13833), (203, 12402), (234, 10759), (261, 9646), (273, 9222), (318, 7917), (371, 6786), (377, 6678), (406, 6201), (477, 5278), (522, 4823), (546, 4611), (609, 4134), (689, 3654), (742, 3393), (754, 3339), (819, 3074), (954, 2639), (1113, 2262), (1131, 2226), (1218, 2067), (1378, 1827), (1537, 1638)]