463638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 1149120

約数和(自身を除く): 685482

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 83, 98, 114, 133, 147, 166, 249, 266, 294, 399, 498, 581, 798, 931, 1162, 1577, 1743, 1862, 2793, 3154, 3486, 4067, 4731, 5586, 8134, 9462, 11039, 12201, 22078, 24402, 33117, 66234, 77273, 154546, 231819, 463638]

約数ペア:

[(1, 463638), (2, 231819), (3, 154546), (6, 77273), (7, 66234), (14, 33117), (19, 24402), (21, 22078), (38, 12201), (42, 11039), (49, 9462), (57, 8134), (83, 5586), (98, 4731), (114, 4067), (133, 3486), (147, 3154), (166, 2793), (249, 1862), (266, 1743), (294, 1577), (399, 1162), (498, 931), (581, 798)]