6685630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 13867200

約数和(自身を除く): 7181570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 641, 745, 1043, 1282, 1490, 2086, 3205, 4487, 5215, 6410, 8974, 10430, 22435, 44870, 95509, 191018, 477545, 668563, 955090, 1337126, 3342815, 6685630]

約数ペア:

[(1, 6685630), (2, 3342815), (5, 1337126), (7, 955090), (10, 668563), (14, 477545), (35, 191018), (70, 95509), (149, 44870), (298, 22435), (641, 10430), (745, 8974), (1043, 6410), (1282, 5215), (1490, 4487), (2086, 3205)]