28214130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{134353}}^1$

素因数の和:134370

約数の個数: 32

約数和(自身を含む): 77387904

約数和(自身を除く): 49173774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 134353, 268706, 403059, 671765, 806118, 940471, 1343530, 1880942, 2015295, 2821413, 4030590, 4702355, 5642826, 9404710, 14107065, 28214130]

約数ペア:

[(1, 28214130), (2, 14107065), (3, 9404710), (5, 5642826), (6, 4702355), (7, 4030590), (10, 2821413), (14, 2015295), (15, 1880942), (21, 1343530), (30, 940471), (35, 806118), (42, 671765), (70, 403059), (105, 268706), (210, 134353)]