428661798

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{6823}}^1$

素因数の和:7148

約数の個数: 32

約数和(自身を含む): 883735296

約数和(自身を除く): 455073498

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 283, 566, 849, 1698, 6823, 10471, 13646, 20469, 20942, 31413, 40938, 62826, 252451, 504902, 757353, 1514706, 1930909, 3861818, 5792727, 11585454, 71443633, 142887266, 214330899, 428661798]

約数ペア:

[(1, 428661798), (2, 214330899), (3, 142887266), (6, 71443633), (37, 11585454), (74, 5792727), (111, 3861818), (222, 1930909), (283, 1514706), (566, 757353), (849, 504902), (1698, 252451), (6823, 62826), (10471, 40938), (13646, 31413), (20469, 20942)]