4451076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 13628160

約数和(自身を除く): 9177084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1039, 1071, 1428, 2078, 2142, 3117, 4156, 4284, 6234, 7273, 9351, 12468, 14546, 17663, 18702, 21819, 29092, 35326, 37404, 43638, 52989, 65457, 70652, 87276, 105978, 123641, 130914, 158967, 211956, 247282, 261828, 317934, 370923, 494564, 635868, 741846, 1112769, 1483692, 2225538, 4451076]

約数ペア:

[(1, 4451076), (2, 2225538), (3, 1483692), (4, 1112769), (6, 741846), (7, 635868), (9, 494564), (12, 370923), (14, 317934), (17, 261828), (18, 247282), (21, 211956), (28, 158967), (34, 130914), (36, 123641), (42, 105978), (51, 87276), (63, 70652), (68, 65457), (84, 52989), (102, 43638), (119, 37404), (126, 35326), (153, 29092), (204, 21819), (238, 18702), (252, 17663), (306, 14546), (357, 12468), (476, 9351), (612, 7273), (714, 6234), (1039, 4284), (1071, 4156), (1428, 3117), (2078, 2142)]