669264806

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{76001}}^1$

素因数の和:76064

約数の個数: 32

約数和(自身を含む): 1247648832

約数和(自身を除く): 578384026

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 8806, 76001, 152002, 532007, 1064014, 1292017, 2584034, 2812037, 5624074, 9044119, 18088238, 19684259, 39368518, 47804629, 95609258, 334632403, 669264806]

約数ペア:

[(1, 669264806), (2, 334632403), (7, 95609258), (14, 47804629), (17, 39368518), (34, 19684259), (37, 18088238), (74, 9044119), (119, 5624074), (238, 2812037), (259, 2584034), (518, 1292017), (629, 1064014), (1258, 532007), (4403, 152002), (8806, 76001)]