9887562

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 24192000

約数和(自身を除く): 14304438

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 419, 437, 513, 621, 838, 874, 1026, 1242, 1257, 1311, 2514, 2622, 3771, 3933, 7542, 7866, 7961, 9637, 11313, 11799, 15922, 19274, 22626, 23598, 23883, 28911, 47766, 57822, 71649, 86733, 143298, 173466, 183103, 214947, 260199, 366206, 429894, 520398, 549309, 1098618, 1647927, 3295854, 4943781, 9887562]

約数ペア:

[(1, 9887562), (2, 4943781), (3, 3295854), (6, 1647927), (9, 1098618), (18, 549309), (19, 520398), (23, 429894), (27, 366206), (38, 260199), (46, 214947), (54, 183103), (57, 173466), (69, 143298), (114, 86733), (138, 71649), (171, 57822), (207, 47766), (342, 28911), (414, 23883), (419, 23598), (437, 22626), (513, 19274), (621, 15922), (838, 11799), (874, 11313), (1026, 9637), (1242, 7961), (1257, 7866), (1311, 7542), (2514, 3933), (2622, 3771)]