7207284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 19353600

約数和(自身を除く): 12146316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 359, 478, 717, 718, 956, 1077, 1434, 1436, 1673, 2154, 2513, 2868, 3346, 4308, 5019, 5026, 6692, 7539, 10038, 10052, 15078, 20076, 30156, 85801, 171602, 257403, 343204, 514806, 600607, 1029612, 1201214, 1801821, 2402428, 3603642, 7207284]

約数ペア:

[(1, 7207284), (2, 3603642), (3, 2402428), (4, 1801821), (6, 1201214), (7, 1029612), (12, 600607), (14, 514806), (21, 343204), (28, 257403), (42, 171602), (84, 85801), (239, 30156), (359, 20076), (478, 15078), (717, 10052), (718, 10038), (956, 7539), (1077, 6692), (1434, 5026), (1436, 5019), (1673, 4308), (2154, 3346), (2513, 2868)]