18374454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{145829}}^1$

素因数の和:145844

約数の個数: 24

約数和(自身を含む): 45498960

約数和(自身を除く): 27124506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 145829, 291658, 437487, 874974, 1020803, 1312461, 2041606, 2624922, 3062409, 6124818, 9187227, 18374454]

約数ペア:

[(1, 18374454), (2, 9187227), (3, 6124818), (6, 3062409), (7, 2624922), (9, 2041606), (14, 1312461), (18, 1020803), (21, 874974), (42, 437487), (63, 291658), (126, 145829)]