3781548

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 10456992

約数和(自身を除く): 6675444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 167, 204, 222, 306, 333, 334, 444, 501, 612, 629, 666, 668, 1002, 1258, 1332, 1503, 1887, 2004, 2516, 2839, 3006, 3774, 5661, 5678, 6012, 6179, 7548, 8517, 11322, 11356, 12358, 17034, 18537, 22644, 24716, 25551, 34068, 37074, 51102, 55611, 74148, 102204, 105043, 111222, 210086, 222444, 315129, 420172, 630258, 945387, 1260516, 1890774, 3781548]

約数ペア:

[(1, 3781548), (2, 1890774), (3, 1260516), (4, 945387), (6, 630258), (9, 420172), (12, 315129), (17, 222444), (18, 210086), (34, 111222), (36, 105043), (37, 102204), (51, 74148), (68, 55611), (74, 51102), (102, 37074), (111, 34068), (148, 25551), (153, 24716), (167, 22644), (204, 18537), (222, 17034), (306, 12358), (333, 11356), (334, 11322), (444, 8517), (501, 7548), (612, 6179), (629, 6012), (666, 5678), (668, 5661), (1002, 3774), (1258, 3006), (1332, 2839), (1503, 2516), (1887, 2004)]