505596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 1455104

約数和(自身を除く): 949508

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 463, 546, 926, 1092, 1389, 1852, 2778, 3241, 5556, 6019, 6482, 9723, 12038, 12964, 18057, 19446, 24076, 36114, 38892, 42133, 72228, 84266, 126399, 168532, 252798, 505596]

約数ペア:

[(1, 505596), (2, 252798), (3, 168532), (4, 126399), (6, 84266), (7, 72228), (12, 42133), (13, 38892), (14, 36114), (21, 24076), (26, 19446), (28, 18057), (39, 12964), (42, 12038), (52, 9723), (78, 6482), (84, 6019), (91, 5556), (156, 3241), (182, 2778), (273, 1852), (364, 1389), (463, 1092), (546, 926)]