4945716

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 13278720

約数和(自身を除く): 8333004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 79, 94, 111, 141, 148, 158, 188, 222, 237, 282, 316, 333, 423, 444, 474, 564, 666, 711, 846, 948, 1332, 1422, 1692, 1739, 2844, 2923, 3478, 3713, 5217, 5846, 6956, 7426, 8769, 10434, 11139, 11692, 14852, 15651, 17538, 20868, 22278, 26307, 31302, 33417, 35076, 44556, 52614, 62604, 66834, 105228, 133668, 137381, 274762, 412143, 549524, 824286, 1236429, 1648572, 2472858, 4945716]

約数ペア:

[(1, 4945716), (2, 2472858), (3, 1648572), (4, 1236429), (6, 824286), (9, 549524), (12, 412143), (18, 274762), (36, 137381), (37, 133668), (47, 105228), (74, 66834), (79, 62604), (94, 52614), (111, 44556), (141, 35076), (148, 33417), (158, 31302), (188, 26307), (222, 22278), (237, 20868), (282, 17538), (316, 15651), (333, 14852), (423, 11692), (444, 11139), (474, 10434), (564, 8769), (666, 7426), (711, 6956), (846, 5846), (948, 5217), (1332, 3713), (1422, 3478), (1692, 2923), (1739, 2844)]