4258404

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 11618880

約数和(自身を除く): 7360476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 139, 148, 207, 222, 276, 278, 333, 414, 417, 444, 556, 666, 828, 834, 851, 1251, 1332, 1668, 1702, 2502, 2553, 3197, 3404, 5004, 5106, 5143, 6394, 7659, 9591, 10212, 10286, 12788, 15318, 15429, 19182, 20572, 28773, 30636, 30858, 38364, 46287, 57546, 61716, 92574, 115092, 118289, 185148, 236578, 354867, 473156, 709734, 1064601, 1419468, 2129202, 4258404]

約数ペア:

[(1, 4258404), (2, 2129202), (3, 1419468), (4, 1064601), (6, 709734), (9, 473156), (12, 354867), (18, 236578), (23, 185148), (36, 118289), (37, 115092), (46, 92574), (69, 61716), (74, 57546), (92, 46287), (111, 38364), (138, 30858), (139, 30636), (148, 28773), (207, 20572), (222, 19182), (276, 15429), (278, 15318), (333, 12788), (414, 10286), (417, 10212), (444, 9591), (556, 7659), (666, 6394), (828, 5143), (834, 5106), (851, 5004), (1251, 3404), (1332, 3197), (1668, 2553), (1702, 2502)]