1004055430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{21313}}^1$

素因数の和:22000

約数の個数: 32

約数和(自身を含む): 2068651584

約数和(自身を除く): 1064596154

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 673, 1346, 3365, 4711, 6730, 9422, 21313, 23555, 42626, 47110, 106565, 149191, 213130, 298382, 745955, 1491910, 14343649, 28687298, 71718245, 100405543, 143436490, 200811086, 502027715, 1004055430]

約数ペア:

[(1, 1004055430), (2, 502027715), (5, 200811086), (7, 143436490), (10, 100405543), (14, 71718245), (35, 28687298), (70, 14343649), (673, 1491910), (1346, 745955), (3365, 298382), (4711, 213130), (6730, 149191), (9422, 106565), (21313, 47110), (23555, 42626)]