3117834

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 7480512

約数和(自身を除く): 4362678

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 443, 782, 886, 1173, 1329, 2346, 2658, 3519, 3987, 7038, 7531, 7974, 10189, 15062, 20378, 22593, 30567, 45186, 61134, 67779, 91701, 135558, 173213, 183402, 346426, 519639, 1039278, 1558917, 3117834]

約数ペア:

[(1, 3117834), (2, 1558917), (3, 1039278), (6, 519639), (9, 346426), (17, 183402), (18, 173213), (23, 135558), (34, 91701), (46, 67779), (51, 61134), (69, 45186), (102, 30567), (138, 22593), (153, 20378), (207, 15062), (306, 10189), (391, 7974), (414, 7531), (443, 7038), (782, 3987), (886, 3519), (1173, 2658), (1329, 2346)]