972132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 2644992

約数和(自身を除く): 1672860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 163, 213, 284, 326, 426, 489, 497, 652, 852, 978, 994, 1141, 1491, 1956, 1988, 2282, 2982, 3423, 4564, 5964, 6846, 11573, 13692, 23146, 34719, 46292, 69438, 81011, 138876, 162022, 243033, 324044, 486066, 972132]

約数ペア:

[(1, 972132), (2, 486066), (3, 324044), (4, 243033), (6, 162022), (7, 138876), (12, 81011), (14, 69438), (21, 46292), (28, 34719), (42, 23146), (71, 13692), (84, 11573), (142, 6846), (163, 5964), (213, 4564), (284, 3423), (326, 2982), (426, 2282), (489, 1988), (497, 1956), (652, 1491), (852, 1141), (978, 994)]