7143976

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 16329600

約数和(自身を除く): 9185624

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 53, 56, 58, 83, 106, 116, 166, 203, 212, 232, 332, 371, 406, 424, 581, 664, 742, 812, 1162, 1484, 1537, 1624, 2324, 2407, 2968, 3074, 4399, 4648, 4814, 6148, 8798, 9628, 10759, 12296, 16849, 17596, 19256, 21518, 30793, 33698, 35192, 43036, 61586, 67396, 86072, 123172, 127571, 134792, 246344, 255142, 510284, 892997, 1020568, 1785994, 3571988, 7143976]

約数ペア:

[(1, 7143976), (2, 3571988), (4, 1785994), (7, 1020568), (8, 892997), (14, 510284), (28, 255142), (29, 246344), (53, 134792), (56, 127571), (58, 123172), (83, 86072), (106, 67396), (116, 61586), (166, 43036), (203, 35192), (212, 33698), (232, 30793), (332, 21518), (371, 19256), (406, 17596), (424, 16849), (581, 12296), (664, 10759), (742, 9628), (812, 8798), (1162, 6148), (1484, 4814), (1537, 4648), (1624, 4399), (2324, 3074), (2407, 2968)]