4925648

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 12499200

約数和(自身を除く): 7573552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 199, 208, 221, 238, 272, 364, 398, 442, 476, 728, 796, 884, 952, 1393, 1456, 1547, 1592, 1768, 1904, 2587, 2786, 3094, 3184, 3383, 3536, 5174, 5572, 6188, 6766, 10348, 11144, 12376, 13532, 18109, 20696, 22288, 23681, 24752, 27064, 36218, 41392, 43979, 47362, 54128, 72436, 87958, 94724, 144872, 175916, 189448, 289744, 307853, 351832, 378896, 615706, 703664, 1231412, 2462824, 4925648]

約数ペア:

[(1, 4925648), (2, 2462824), (4, 1231412), (7, 703664), (8, 615706), (13, 378896), (14, 351832), (16, 307853), (17, 289744), (26, 189448), (28, 175916), (34, 144872), (52, 94724), (56, 87958), (68, 72436), (91, 54128), (104, 47362), (112, 43979), (119, 41392), (136, 36218), (182, 27064), (199, 24752), (208, 23681), (221, 22288), (238, 20696), (272, 18109), (364, 13532), (398, 12376), (442, 11144), (476, 10348), (728, 6766), (796, 6188), (884, 5572), (952, 5174), (1393, 3536), (1456, 3383), (1547, 3184), (1592, 3094), (1768, 2786), (1904, 2587)]