8470998

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 21565440

約数和(自身を除く): 13094442

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 31, 34, 38, 47, 51, 57, 62, 93, 94, 102, 114, 141, 153, 171, 186, 279, 282, 306, 323, 342, 423, 527, 558, 589, 646, 799, 846, 893, 969, 1054, 1178, 1457, 1581, 1598, 1767, 1786, 1938, 2397, 2679, 2907, 2914, 3162, 3534, 4371, 4743, 4794, 5301, 5358, 5814, 7191, 8037, 8742, 9486, 10013, 10602, 13113, 14382, 15181, 16074, 20026, 24769, 26226, 27683, 30039, 30362, 45543, 49538, 55366, 60078, 74307, 83049, 90117, 91086, 136629, 148614, 166098, 180234, 222921, 249147, 273258, 445842, 470611, 498294, 941222, 1411833, 2823666, 4235499, 8470998]

約数ペア:

[(1, 8470998), (2, 4235499), (3, 2823666), (6, 1411833), (9, 941222), (17, 498294), (18, 470611), (19, 445842), (31, 273258), (34, 249147), (38, 222921), (47, 180234), (51, 166098), (57, 148614), (62, 136629), (93, 91086), (94, 90117), (102, 83049), (114, 74307), (141, 60078), (153, 55366), (171, 49538), (186, 45543), (279, 30362), (282, 30039), (306, 27683), (323, 26226), (342, 24769), (423, 20026), (527, 16074), (558, 15181), (589, 14382), (646, 13113), (799, 10602), (846, 10013), (893, 9486), (969, 8742), (1054, 8037), (1178, 7191), (1457, 5814), (1581, 5358), (1598, 5301), (1767, 4794), (1786, 4743), (1938, 4371), (2397, 3534), (2679, 3162), (2907, 2914)]