4072872.00000000

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 73405440

約数和(自身を除く): 28604798

約数列:

[1, 2, 23, 31, 46, 62, 89, 178, 353, 706, 713, 1426, 2047, 2759, 4094, 5518, 8119, 10943, 16238, 21886, 31417, 62834, 63457, 126914, 251689, 503378, 722591, 973927, 1445182, 1947854, 22400321, 44800642]

約数ペア:

[(1, 44800642), (2, 22400321), (23, 1947854), (31, 1445182), (46, 973927), (62, 722591), (89, 503378), (178, 251689), (353, 126914), (706, 63457), (713, 62834), (1426, 31417), (2047, 21886), (2759, 16238), (4094, 10943), (5518, 8119)]