1328124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 3600128

約数和(自身を除く): 2272004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 163, 194, 291, 326, 388, 489, 582, 652, 679, 978, 1141, 1164, 1358, 1956, 2037, 2282, 2716, 3423, 4074, 4564, 6846, 8148, 13692, 15811, 31622, 47433, 63244, 94866, 110677, 189732, 221354, 332031, 442708, 664062, 1328124]

約数ペア:

[(1, 1328124), (2, 664062), (3, 442708), (4, 332031), (6, 221354), (7, 189732), (12, 110677), (14, 94866), (21, 63244), (28, 47433), (42, 31622), (84, 15811), (97, 13692), (163, 8148), (194, 6846), (291, 4564), (326, 4074), (388, 3423), (489, 2716), (582, 2282), (652, 2037), (679, 1956), (978, 1358), (1141, 1164)]