7561134

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 19514880

約数和(自身を除く): 11953746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 166, 189, 241, 249, 378, 482, 498, 581, 723, 747, 1162, 1446, 1494, 1687, 1743, 2169, 2241, 3374, 3486, 4338, 4482, 5061, 5229, 6507, 10122, 10458, 13014, 15183, 15687, 20003, 30366, 31374, 40006, 45549, 60009, 91098, 120018, 140021, 180027, 280042, 360054, 420063, 540081, 840126, 1080162, 1260189, 2520378, 3780567, 7561134]

約数ペア:

[(1, 7561134), (2, 3780567), (3, 2520378), (6, 1260189), (7, 1080162), (9, 840126), (14, 540081), (18, 420063), (21, 360054), (27, 280042), (42, 180027), (54, 140021), (63, 120018), (83, 91098), (126, 60009), (166, 45549), (189, 40006), (241, 31374), (249, 30366), (378, 20003), (482, 15687), (498, 15183), (581, 13014), (723, 10458), (747, 10122), (1162, 6507), (1446, 5229), (1494, 5061), (1687, 4482), (1743, 4338), (2169, 3486), (2241, 3374)]