427798812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{42797}}^1$

素因数の和:42835

約数の個数: 72

約数和(自身を含む): 1229500944

約数和(自身を除く): 801702132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 42797, 85594, 128391, 171188, 256782, 299579, 513564, 599158, 727549, 898737, 1198316, 1455098, 1797474, 2097053, 2182647, 2910196, 3594948, 4194106, 4365294, 5092843, 6291159, 8388212, 8730588, 10185686, 12582318, 15278529, 20371372, 25164636, 30557058, 35649901, 61114116, 71299802, 106949703, 142599604, 213899406, 427798812]

約数ペア:

[(1, 427798812), (2, 213899406), (3, 142599604), (4, 106949703), (6, 71299802), (7, 61114116), (12, 35649901), (14, 30557058), (17, 25164636), (21, 20371372), (28, 15278529), (34, 12582318), (42, 10185686), (49, 8730588), (51, 8388212), (68, 6291159), (84, 5092843), (98, 4365294), (102, 4194106), (119, 3594948), (147, 2910196), (196, 2182647), (204, 2097053), (238, 1797474), (294, 1455098), (357, 1198316), (476, 898737), (588, 727549), (714, 599158), (833, 513564), (1428, 299579), (1666, 256782), (2499, 171188), (3332, 128391), (4998, 85594), (9996, 42797)]