4321896

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 11527680

約数和(自身を除く): 7205784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 157, 186, 222, 248, 296, 314, 372, 444, 471, 628, 744, 888, 942, 1147, 1256, 1884, 2294, 3441, 3768, 4588, 4867, 5809, 6882, 9176, 9734, 11618, 13764, 14601, 17427, 19468, 23236, 27528, 29202, 34854, 38936, 46472, 58404, 69708, 116808, 139416, 180079, 360158, 540237, 720316, 1080474, 1440632, 2160948, 4321896]

約数ペア:

[(1, 4321896), (2, 2160948), (3, 1440632), (4, 1080474), (6, 720316), (8, 540237), (12, 360158), (24, 180079), (31, 139416), (37, 116808), (62, 69708), (74, 58404), (93, 46472), (111, 38936), (124, 34854), (148, 29202), (157, 27528), (186, 23236), (222, 19468), (248, 17427), (296, 14601), (314, 13764), (372, 11618), (444, 9734), (471, 9176), (628, 6882), (744, 5809), (888, 4867), (942, 4588), (1147, 3768), (1256, 3441), (1884, 2294)]