7141270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 13659840

約数和(自身を除く): 6518570

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 509, 610, 1018, 1403, 2545, 2806, 5090, 7015, 11707, 14030, 23414, 31049, 58535, 62098, 117070, 155245, 310490, 714127, 1428254, 3570635, 7141270]

約数ペア:

[(1, 7141270), (2, 3570635), (5, 1428254), (10, 714127), (23, 310490), (46, 155245), (61, 117070), (115, 62098), (122, 58535), (230, 31049), (305, 23414), (509, 14030), (610, 11707), (1018, 7015), (1403, 5090), (2545, 2806)]