2814770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 5875200

約数和(自身を除く): 3060430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 509, 553, 790, 1018, 1106, 2545, 2765, 3563, 5090, 5530, 7126, 17815, 35630, 40211, 80422, 201055, 281477, 402110, 562954, 1407385, 2814770]

約数ペア:

[(1, 2814770), (2, 1407385), (5, 562954), (7, 402110), (10, 281477), (14, 201055), (35, 80422), (70, 40211), (79, 35630), (158, 17815), (395, 7126), (509, 5530), (553, 5090), (790, 3563), (1018, 2765), (1106, 2545)]