3852972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 10570560

約数和(自身を除く): 6717588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 131, 171, 172, 228, 258, 262, 342, 387, 393, 516, 524, 684, 774, 786, 817, 1179, 1548, 1572, 1634, 2358, 2451, 2489, 3268, 4716, 4902, 4978, 5633, 7353, 7467, 9804, 9956, 11266, 14706, 14934, 16899, 22401, 22532, 29412, 29868, 33798, 44802, 50697, 67596, 89604, 101394, 107027, 202788, 214054, 321081, 428108, 642162, 963243, 1284324, 1926486, 3852972]

約数ペア:

[(1, 3852972), (2, 1926486), (3, 1284324), (4, 963243), (6, 642162), (9, 428108), (12, 321081), (18, 214054), (19, 202788), (36, 107027), (38, 101394), (43, 89604), (57, 67596), (76, 50697), (86, 44802), (114, 33798), (129, 29868), (131, 29412), (171, 22532), (172, 22401), (228, 16899), (258, 14934), (262, 14706), (342, 11266), (387, 9956), (393, 9804), (516, 7467), (524, 7353), (684, 5633), (774, 4978), (786, 4902), (817, 4716), (1179, 3268), (1548, 2489), (1572, 2451), (1634, 2358)]