9180738

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{1487}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 23212800

約数和(自身を除く): 14032062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 1487, 2058, 2974, 3087, 4461, 6174, 8922, 10409, 13383, 20818, 26766, 31227, 62454, 72863, 93681, 145726, 187362, 218589, 437178, 510041, 655767, 1020082, 1311534, 1530123, 3060246, 4590369, 9180738]

約数ペア:

[(1, 9180738), (2, 4590369), (3, 3060246), (6, 1530123), (7, 1311534), (9, 1020082), (14, 655767), (18, 510041), (21, 437178), (42, 218589), (49, 187362), (63, 145726), (98, 93681), (126, 72863), (147, 62454), (294, 31227), (343, 26766), (441, 20818), (686, 13383), (882, 10409), (1029, 8922), (1487, 6174), (2058, 4461), (2974, 3087)]