6443290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1109}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 13426560

約数和(自身を除く): 6983270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1109, 1162, 2218, 2905, 5545, 5810, 7763, 11090, 15526, 38815, 77630, 92047, 184094, 460235, 644329, 920470, 1288658, 3221645, 6443290]

約数ペア:

[(1, 6443290), (2, 3221645), (5, 1288658), (7, 920470), (10, 644329), (14, 460235), (35, 184094), (70, 92047), (83, 77630), (166, 38815), (415, 15526), (581, 11090), (830, 7763), (1109, 5810), (1162, 5545), (2218, 2905)]