2280516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 6443136

約数和(自身を除く): 4162620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1597, 3194, 4791, 6388, 9582, 11179, 19164, 22358, 27149, 33537, 44716, 54298, 67074, 81447, 108596, 134148, 162894, 190043, 325788, 380086, 570129, 760172, 1140258, 2280516]

約数ペア:

[(1, 2280516), (2, 1140258), (3, 760172), (4, 570129), (6, 380086), (7, 325788), (12, 190043), (14, 162894), (17, 134148), (21, 108596), (28, 81447), (34, 67074), (42, 54298), (51, 44716), (68, 33537), (84, 27149), (102, 22358), (119, 19164), (204, 11179), (238, 9582), (357, 6388), (476, 4791), (714, 3194), (1428, 1597)]