4700940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1667}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 13450752

約数和(自身を除く): 8749812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 1667, 2820, 3334, 5001, 6668, 8335, 10002, 16670, 20004, 25005, 33340, 50010, 78349, 100020, 156698, 235047, 313396, 391745, 470094, 783490, 940188, 1175235, 1566980, 2350470, 4700940]

約数ペア:

[(1, 4700940), (2, 2350470), (3, 1566980), (4, 1175235), (5, 940188), (6, 783490), (10, 470094), (12, 391745), (15, 313396), (20, 235047), (30, 156698), (47, 100020), (60, 78349), (94, 50010), (141, 33340), (188, 25005), (235, 20004), (282, 16670), (470, 10002), (564, 8335), (705, 6668), (940, 5001), (1410, 3334), (1667, 2820)]