439198828

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{433}}^1\times {\mathrm{1061}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 774325440

約数和(自身を除く): 335126612

約数列:

[1, 2, 4, 239, 433, 478, 866, 956, 1061, 1732, 2122, 4244, 103487, 206974, 253579, 413948, 459413, 507158, 918826, 1014316, 1837652, 109799707, 219599414, 439198828]

約数ペア:

[(1, 439198828), (2, 219599414), (4, 109799707), (239, 1837652), (433, 1014316), (478, 918826), (866, 507158), (956, 459413), (1061, 413948), (1732, 253579), (2122, 206974), (4244, 103487)]