3781836

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 72

約数和(自身を含む): 10454640

約数和(自身を除く): 6672804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 97, 108, 114, 171, 194, 228, 291, 342, 361, 388, 513, 582, 684, 722, 873, 1026, 1083, 1164, 1444, 1746, 1843, 2052, 2166, 2619, 3249, 3492, 3686, 4332, 5238, 5529, 6498, 7372, 9747, 10476, 11058, 12996, 16587, 19494, 22116, 33174, 35017, 38988, 49761, 66348, 70034, 99522, 105051, 140068, 199044, 210102, 315153, 420204, 630306, 945459, 1260612, 1890918, 3781836]

約数ペア:

[(1, 3781836), (2, 1890918), (3, 1260612), (4, 945459), (6, 630306), (9, 420204), (12, 315153), (18, 210102), (19, 199044), (27, 140068), (36, 105051), (38, 99522), (54, 70034), (57, 66348), (76, 49761), (97, 38988), (108, 35017), (114, 33174), (171, 22116), (194, 19494), (228, 16587), (291, 12996), (342, 11058), (361, 10476), (388, 9747), (513, 7372), (582, 6498), (684, 5529), (722, 5238), (873, 4332), (1026, 3686), (1083, 3492), (1164, 3249), (1444, 2619), (1746, 2166), (1843, 2052)]