1961652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 5779648

約数和(自身を除く): 3817996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 193, 231, 242, 308, 363, 386, 462, 484, 579, 726, 772, 847, 924, 1158, 1351, 1452, 1694, 2123, 2316, 2541, 2702, 3388, 4053, 4246, 5082, 5404, 6369, 8106, 8492, 10164, 12738, 14861, 16212, 23353, 25476, 29722, 44583, 46706, 59444, 70059, 89166, 93412, 140118, 163471, 178332, 280236, 326942, 490413, 653884, 980826, 1961652]

約数ペア:

[(1, 1961652), (2, 980826), (3, 653884), (4, 490413), (6, 326942), (7, 280236), (11, 178332), (12, 163471), (14, 140118), (21, 93412), (22, 89166), (28, 70059), (33, 59444), (42, 46706), (44, 44583), (66, 29722), (77, 25476), (84, 23353), (121, 16212), (132, 14861), (154, 12738), (193, 10164), (231, 8492), (242, 8106), (308, 6369), (363, 5404), (386, 5082), (462, 4246), (484, 4053), (579, 3388), (726, 2702), (772, 2541), (847, 2316), (924, 2123), (1158, 1694), (1351, 1452)]