21396670764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14983663}}^1$

素因数の和:14983694

約数の個数: 48

約数和(自身を含む): 60414133248

約数和(自身を除く): 39017462484

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, 14983663, 29967326, 44950989, 59934652, 89901978, 104885641, 179803956, 209771282, 254722271, 314656923, 419542564, 509444542, 629313846, 764166813, 1018889084, 1258627692, 1528333626, 1783055897, 3056667252, 3566111794, 5349167691, 7132223588, 10698335382, 21396670764]

約数ペア:

[(1, 21396670764), (2, 10698335382), (3, 7132223588), (4, 5349167691), (6, 3566111794), (7, 3056667252), (12, 1783055897), (14, 1528333626), (17, 1258627692), (21, 1018889084), (28, 764166813), (34, 629313846), (42, 509444542), (51, 419542564), (68, 314656923), (84, 254722271), (102, 209771282), (119, 179803956), (204, 104885641), (238, 89901978), (357, 59934652), (476, 44950989), (714, 29967326), (1428, 14983663)]