1994076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 5931744

約数和(自身を除く): 3937668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 193, 246, 252, 287, 369, 386, 492, 574, 579, 738, 772, 861, 1148, 1158, 1351, 1476, 1722, 1737, 2316, 2583, 2702, 3444, 3474, 4053, 5166, 5404, 6948, 7913, 8106, 10332, 12159, 15826, 16212, 23739, 24318, 31652, 47478, 48636, 55391, 71217, 94956, 110782, 142434, 166173, 221564, 284868, 332346, 498519, 664692, 997038, 1994076]

約数ペア:

[(1, 1994076), (2, 997038), (3, 664692), (4, 498519), (6, 332346), (7, 284868), (9, 221564), (12, 166173), (14, 142434), (18, 110782), (21, 94956), (28, 71217), (36, 55391), (41, 48636), (42, 47478), (63, 31652), (82, 24318), (84, 23739), (123, 16212), (126, 15826), (164, 12159), (193, 10332), (246, 8106), (252, 7913), (287, 6948), (369, 5404), (386, 5166), (492, 4053), (574, 3474), (579, 3444), (738, 2702), (772, 2583), (861, 2316), (1148, 1737), (1158, 1722), (1351, 1476)]