1994814

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 4898880

約数和(自身を除く): 2904066

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 53, 54, 82, 102, 106, 123, 153, 159, 246, 306, 318, 369, 459, 477, 697, 738, 901, 918, 954, 1107, 1394, 1431, 1802, 2091, 2173, 2214, 2703, 2862, 4182, 4346, 5406, 6273, 6519, 8109, 12546, 13038, 16218, 18819, 19557, 24327, 36941, 37638, 39114, 48654, 58671, 73882, 110823, 117342, 221646, 332469, 664938, 997407, 1994814]

約数ペア:

[(1, 1994814), (2, 997407), (3, 664938), (6, 332469), (9, 221646), (17, 117342), (18, 110823), (27, 73882), (34, 58671), (41, 48654), (51, 39114), (53, 37638), (54, 36941), (82, 24327), (102, 19557), (106, 18819), (123, 16218), (153, 13038), (159, 12546), (246, 8109), (306, 6519), (318, 6273), (369, 5406), (459, 4346), (477, 4182), (697, 2862), (738, 2703), (901, 2214), (918, 2173), (954, 2091), (1107, 1802), (1394, 1431)]