742210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 1596672

約数和(自身を除く): 854462

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 461, 805, 922, 1610, 2305, 3227, 4610, 6454, 10603, 16135, 21206, 32270, 53015, 74221, 106030, 148442, 371105, 742210]

約数ペア:

[(1, 742210), (2, 371105), (5, 148442), (7, 106030), (10, 74221), (14, 53015), (23, 32270), (35, 21206), (46, 16135), (70, 10603), (115, 6454), (161, 4610), (230, 3227), (322, 2305), (461, 1610), (805, 922)]