3982248

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 11793600

約数和(自身を除く): 7811352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 41, 57, 71, 72, 76, 82, 114, 123, 142, 152, 164, 171, 213, 228, 246, 284, 328, 342, 369, 426, 456, 492, 568, 639, 684, 738, 779, 852, 984, 1278, 1349, 1368, 1476, 1558, 1704, 2337, 2556, 2698, 2911, 2952, 3116, 4047, 4674, 5112, 5396, 5822, 6232, 7011, 8094, 8733, 9348, 10792, 11644, 12141, 14022, 16188, 17466, 18696, 23288, 24282, 26199, 28044, 32376, 34932, 48564, 52398, 55309, 56088, 69864, 97128, 104796, 110618, 165927, 209592, 221236, 331854, 442472, 497781, 663708, 995562, 1327416, 1991124, 3982248]

約数ペア:

[(1, 3982248), (2, 1991124), (3, 1327416), (4, 995562), (6, 663708), (8, 497781), (9, 442472), (12, 331854), (18, 221236), (19, 209592), (24, 165927), (36, 110618), (38, 104796), (41, 97128), (57, 69864), (71, 56088), (72, 55309), (76, 52398), (82, 48564), (114, 34932), (123, 32376), (142, 28044), (152, 26199), (164, 24282), (171, 23288), (213, 18696), (228, 17466), (246, 16188), (284, 14022), (328, 12141), (342, 11644), (369, 10792), (426, 9348), (456, 8733), (492, 8094), (568, 7011), (639, 6232), (684, 5822), (738, 5396), (779, 5112), (852, 4674), (984, 4047), (1278, 3116), (1349, 2952), (1368, 2911), (1476, 2698), (1558, 2556), (1704, 2337)]