4183192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 9324000

約数和(自身を除く): 5140808

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 52, 58, 73, 76, 104, 116, 146, 152, 232, 247, 292, 377, 494, 551, 584, 754, 949, 988, 1102, 1387, 1508, 1898, 1976, 2117, 2204, 2774, 3016, 3796, 4234, 4408, 5548, 7163, 7592, 8468, 11096, 14326, 16936, 18031, 27521, 28652, 36062, 40223, 55042, 57304, 72124, 80446, 110084, 144248, 160892, 220168, 321784, 522899, 1045798, 2091596, 4183192]

約数ペア:

[(1, 4183192), (2, 2091596), (4, 1045798), (8, 522899), (13, 321784), (19, 220168), (26, 160892), (29, 144248), (38, 110084), (52, 80446), (58, 72124), (73, 57304), (76, 55042), (104, 40223), (116, 36062), (146, 28652), (152, 27521), (232, 18031), (247, 16936), (292, 14326), (377, 11096), (494, 8468), (551, 7592), (584, 7163), (754, 5548), (949, 4408), (988, 4234), (1102, 3796), (1387, 3016), (1508, 2774), (1898, 2204), (1976, 2117)]