1417332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 3870720

約数和(自身を除く): 2453388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 359, 564, 658, 718, 987, 1077, 1316, 1436, 1974, 2154, 2513, 3948, 4308, 5026, 7539, 10052, 15078, 16873, 30156, 33746, 50619, 67492, 101238, 118111, 202476, 236222, 354333, 472444, 708666, 1417332]

約数ペア:

[(1, 1417332), (2, 708666), (3, 472444), (4, 354333), (6, 236222), (7, 202476), (12, 118111), (14, 101238), (21, 67492), (28, 50619), (42, 33746), (47, 30156), (84, 16873), (94, 15078), (141, 10052), (188, 7539), (282, 5026), (329, 4308), (359, 3948), (564, 2513), (658, 2154), (718, 1974), (987, 1436), (1077, 1316)]