4956952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 12499200

約数和(自身を除く): 7542248

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 619, 728, 1001, 1144, 1238, 2002, 2476, 4004, 4333, 4952, 6809, 8008, 8047, 8666, 13618, 16094, 17332, 27236, 32188, 34664, 47663, 54472, 56329, 64376, 88517, 95326, 112658, 177034, 190652, 225316, 354068, 381304, 450632, 619619, 708136, 1239238, 2478476, 4956952]

約数ペア:

[(1, 4956952), (2, 2478476), (4, 1239238), (7, 708136), (8, 619619), (11, 450632), (13, 381304), (14, 354068), (22, 225316), (26, 190652), (28, 177034), (44, 112658), (52, 95326), (56, 88517), (77, 64376), (88, 56329), (91, 54472), (104, 47663), (143, 34664), (154, 32188), (182, 27236), (286, 17332), (308, 16094), (364, 13618), (572, 8666), (616, 8047), (619, 8008), (728, 6809), (1001, 4952), (1144, 4333), (1238, 4004), (2002, 2476)]