1997136

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 100

約数和(自身を含む): 6121632

約数和(自身を除く): 4124496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 67, 69, 72, 81, 92, 108, 134, 138, 144, 162, 184, 201, 207, 216, 268, 276, 324, 368, 402, 414, 432, 536, 552, 603, 621, 648, 804, 828, 1072, 1104, 1206, 1242, 1296, 1541, 1608, 1656, 1809, 1863, 2412, 2484, 3082, 3216, 3312, 3618, 3726, 4623, 4824, 4968, 5427, 6164, 7236, 7452, 9246, 9648, 9936, 10854, 12328, 13869, 14472, 14904, 18492, 21708, 24656, 27738, 28944, 29808, 36984, 41607, 43416, 55476, 73968, 83214, 86832, 110952, 124821, 166428, 221904, 249642, 332856, 499284, 665712, 998568, 1997136]

約数ペア:

[(1, 1997136), (2, 998568), (3, 665712), (4, 499284), (6, 332856), (8, 249642), (9, 221904), (12, 166428), (16, 124821), (18, 110952), (23, 86832), (24, 83214), (27, 73968), (36, 55476), (46, 43416), (48, 41607), (54, 36984), (67, 29808), (69, 28944), (72, 27738), (81, 24656), (92, 21708), (108, 18492), (134, 14904), (138, 14472), (144, 13869), (162, 12328), (184, 10854), (201, 9936), (207, 9648), (216, 9246), (268, 7452), (276, 7236), (324, 6164), (368, 5427), (402, 4968), (414, 4824), (432, 4623), (536, 3726), (552, 3618), (603, 3312), (621, 3216), (648, 3082), (804, 2484), (828, 2412), (1072, 1863), (1104, 1809), (1206, 1656), (1242, 1608), (1296, 1541)]