4512270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{21487}}^1$

素因数の和:21504

約数の個数: 32

約数和(自身を含む): 12377088

約数和(自身を除く): 7864818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 21487, 42974, 64461, 107435, 128922, 150409, 214870, 300818, 322305, 451227, 644610, 752045, 902454, 1504090, 2256135, 4512270]

約数ペア:

[(1, 4512270), (2, 2256135), (3, 1504090), (5, 902454), (6, 752045), (7, 644610), (10, 451227), (14, 322305), (15, 300818), (21, 214870), (30, 150409), (35, 128922), (42, 107435), (70, 64461), (105, 42974), (210, 21487)]