1942056

素因数分解:

$2^3\times 3^8\times {\mathrm{37}}^1$

素因数の和:67

約数の個数: 72

約数和(自身を含む): 5609370

約数和(自身を除く): 3667314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 324, 333, 444, 486, 648, 666, 729, 888, 972, 999, 1332, 1458, 1944, 1998, 2187, 2664, 2916, 2997, 3996, 4374, 5832, 5994, 6561, 7992, 8748, 8991, 11988, 13122, 17496, 17982, 23976, 26244, 26973, 35964, 52488, 53946, 71928, 80919, 107892, 161838, 215784, 242757, 323676, 485514, 647352, 971028, 1942056]

約数ペア:

[(1, 1942056), (2, 971028), (3, 647352), (4, 485514), (6, 323676), (8, 242757), (9, 215784), (12, 161838), (18, 107892), (24, 80919), (27, 71928), (36, 53946), (37, 52488), (54, 35964), (72, 26973), (74, 26244), (81, 23976), (108, 17982), (111, 17496), (148, 13122), (162, 11988), (216, 8991), (222, 8748), (243, 7992), (296, 6561), (324, 5994), (333, 5832), (444, 4374), (486, 3996), (648, 2997), (666, 2916), (729, 2664), (888, 2187), (972, 1998), (999, 1944), (1332, 1458)]