7242732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 21464352

約数和(自身を除く): 14221620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 701, 738, 861, 1148, 1402, 1476, 1722, 2103, 2583, 2804, 3444, 4206, 4907, 5166, 6309, 8412, 9814, 10332, 12618, 14721, 19628, 25236, 28741, 29442, 44163, 57482, 58884, 86223, 88326, 114964, 172446, 176652, 201187, 258669, 344892, 402374, 517338, 603561, 804748, 1034676, 1207122, 1810683, 2414244, 3621366, 7242732]

約数ペア:

[(1, 7242732), (2, 3621366), (3, 2414244), (4, 1810683), (6, 1207122), (7, 1034676), (9, 804748), (12, 603561), (14, 517338), (18, 402374), (21, 344892), (28, 258669), (36, 201187), (41, 176652), (42, 172446), (63, 114964), (82, 88326), (84, 86223), (123, 58884), (126, 57482), (164, 44163), (246, 29442), (252, 28741), (287, 25236), (369, 19628), (492, 14721), (574, 12618), (701, 10332), (738, 9814), (861, 8412), (1148, 6309), (1402, 5166), (1476, 4907), (1722, 4206), (2103, 3444), (2583, 2804)]