6392470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 14100480

約数和(自身を除く): 7708010

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 47, 58, 67, 70, 94, 134, 145, 203, 235, 290, 329, 335, 406, 469, 470, 658, 670, 938, 1015, 1363, 1645, 1943, 2030, 2345, 2726, 3149, 3290, 3886, 4690, 6298, 6815, 9541, 9715, 13601, 13630, 15745, 19082, 19430, 22043, 27202, 31490, 44086, 47705, 68005, 91321, 95410, 110215, 136010, 182642, 220430, 456605, 639247, 913210, 1278494, 3196235, 6392470]

約数ペア:

[(1, 6392470), (2, 3196235), (5, 1278494), (7, 913210), (10, 639247), (14, 456605), (29, 220430), (35, 182642), (47, 136010), (58, 110215), (67, 95410), (70, 91321), (94, 68005), (134, 47705), (145, 44086), (203, 31490), (235, 27202), (290, 22043), (329, 19430), (335, 19082), (406, 15745), (469, 13630), (470, 13601), (658, 9715), (670, 9541), (938, 6815), (1015, 6298), (1363, 4690), (1645, 3886), (1943, 3290), (2030, 3149), (2345, 2726)]