1242936

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 3433560

約数和(自身を除く): 2190624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 283, 366, 488, 549, 566, 732, 849, 1098, 1132, 1464, 1698, 2196, 2264, 2547, 3396, 4392, 5094, 6792, 10188, 17263, 20376, 34526, 51789, 69052, 103578, 138104, 155367, 207156, 310734, 414312, 621468, 1242936]

約数ペア:

[(1, 1242936), (2, 621468), (3, 414312), (4, 310734), (6, 207156), (8, 155367), (9, 138104), (12, 103578), (18, 69052), (24, 51789), (36, 34526), (61, 20376), (72, 17263), (122, 10188), (183, 6792), (244, 5094), (283, 4392), (366, 3396), (488, 2547), (549, 2264), (566, 2196), (732, 1698), (849, 1464), (1098, 1132)]