1710684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 4739280

約数和(自身を除く): 3028596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 61, 76, 82, 114, 122, 123, 164, 171, 183, 228, 244, 246, 342, 366, 369, 492, 549, 684, 732, 738, 779, 1098, 1159, 1476, 1558, 2196, 2318, 2337, 2501, 3116, 3477, 4636, 4674, 5002, 6954, 7011, 7503, 9348, 10004, 10431, 13908, 14022, 15006, 20862, 22509, 28044, 30012, 41724, 45018, 47519, 90036, 95038, 142557, 190076, 285114, 427671, 570228, 855342, 1710684]

約数ペア:

[(1, 1710684), (2, 855342), (3, 570228), (4, 427671), (6, 285114), (9, 190076), (12, 142557), (18, 95038), (19, 90036), (36, 47519), (38, 45018), (41, 41724), (57, 30012), (61, 28044), (76, 22509), (82, 20862), (114, 15006), (122, 14022), (123, 13908), (164, 10431), (171, 10004), (183, 9348), (228, 7503), (244, 7011), (246, 6954), (342, 5002), (366, 4674), (369, 4636), (492, 3477), (549, 3116), (684, 2501), (732, 2337), (738, 2318), (779, 2196), (1098, 1558), (1159, 1476)]