2400468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 6947136

約数和(自身を除く): 4546668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 51, 68, 82, 84, 102, 119, 123, 164, 204, 238, 246, 287, 357, 476, 492, 574, 697, 714, 861, 1148, 1394, 1428, 1681, 1722, 2091, 2788, 3362, 3444, 4182, 4879, 5043, 6724, 8364, 9758, 10086, 11767, 14637, 19516, 20172, 23534, 28577, 29274, 35301, 47068, 57154, 58548, 70602, 85731, 114308, 141204, 171462, 200039, 342924, 400078, 600117, 800156, 1200234, 2400468]

約数ペア:

[(1, 2400468), (2, 1200234), (3, 800156), (4, 600117), (6, 400078), (7, 342924), (12, 200039), (14, 171462), (17, 141204), (21, 114308), (28, 85731), (34, 70602), (41, 58548), (42, 57154), (51, 47068), (68, 35301), (82, 29274), (84, 28577), (102, 23534), (119, 20172), (123, 19516), (164, 14637), (204, 11767), (238, 10086), (246, 9758), (287, 8364), (357, 6724), (476, 5043), (492, 4879), (574, 4182), (697, 3444), (714, 3362), (861, 2788), (1148, 2091), (1394, 1722), (1428, 1681)]