4212880.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 120296448

約数和(自身を除く): 52036186

約数列:

[1, 2, 7, 14, 47, 94, 227, 329, 454, 457, 658, 914, 1589, 3178, 3199, 6398, 10669, 21338, 21479, 42958, 74683, 103739, 149366, 150353, 207478, 300706, 726173, 1452346, 4875733, 9751466, 34130131, 68260262]

約数ペア:

[(1, 68260262), (2, 34130131), (7, 9751466), (14, 4875733), (47, 1452346), (94, 726173), (227, 300706), (329, 207478), (454, 150353), (457, 149366), (658, 103739), (914, 74683), (1589, 42958), (3178, 21479), (3199, 21338), (6398, 10669)]