7385742

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 20547072

約数和(自身を除く): 13161330

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 167, 182, 189, 234, 243, 273, 334, 351, 378, 486, 501, 546, 567, 702, 819, 1002, 1053, 1134, 1169, 1503, 1638, 1701, 2106, 2171, 2338, 2457, 3006, 3159, 3402, 3507, 4342, 4509, 4914, 6318, 6513, 7014, 7371, 9018, 10521, 13026, 13527, 14742, 15197, 19539, 21042, 22113, 27054, 30394, 31563, 39078, 40581, 44226, 45591, 58617, 63126, 81162, 91182, 94689, 117234, 136773, 175851, 189378, 273546, 284067, 351702, 410319, 527553, 568134, 820638, 1055106, 1230957, 2461914, 3692871, 7385742]

約数ペア:

[(1, 7385742), (2, 3692871), (3, 2461914), (6, 1230957), (7, 1055106), (9, 820638), (13, 568134), (14, 527553), (18, 410319), (21, 351702), (26, 284067), (27, 273546), (39, 189378), (42, 175851), (54, 136773), (63, 117234), (78, 94689), (81, 91182), (91, 81162), (117, 63126), (126, 58617), (162, 45591), (167, 44226), (182, 40581), (189, 39078), (234, 31563), (243, 30394), (273, 27054), (334, 22113), (351, 21042), (378, 19539), (486, 15197), (501, 14742), (546, 13527), (567, 13026), (702, 10521), (819, 9018), (1002, 7371), (1053, 7014), (1134, 6513), (1169, 6318), (1503, 4914), (1638, 4509), (1701, 4342), (2106, 3507), (2171, 3402), (2338, 3159), (2457, 3006)]