2174235084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{210437}}^1$

素因数の和:210495

約数の個数: 72

約数和(自身を含む): 6434352288

約数和(自身を除く): 4260117204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 210437, 420874, 631311, 841748, 1262622, 1473059, 1893933, 2525244, 2946118, 3787866, 4419177, 5892236, 7575732, 8627917, 8838354, 13257531, 17255834, 17676708, 25883751, 26515062, 34511668, 51767502, 53030124, 60395419, 77651253, 103535004, 120790838, 155302506, 181186257, 241581676, 310605012, 362372514, 543558771, 724745028, 1087117542, 2174235084]

約数ペア:

[(1, 2174235084), (2, 1087117542), (3, 724745028), (4, 543558771), (6, 362372514), (7, 310605012), (9, 241581676), (12, 181186257), (14, 155302506), (18, 120790838), (21, 103535004), (28, 77651253), (36, 60395419), (41, 53030124), (42, 51767502), (63, 34511668), (82, 26515062), (84, 25883751), (123, 17676708), (126, 17255834), (164, 13257531), (246, 8838354), (252, 8627917), (287, 7575732), (369, 5892236), (492, 4419177), (574, 3787866), (738, 2946118), (861, 2525244), (1148, 1893933), (1476, 1473059), (1722, 1262622), (2583, 841748), (3444, 631311), (5166, 420874), (10332, 210437)]