961820356

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{106349}}^1$

素因数の和:106396

約数の個数: 48

約数和(自身を含む): 2144016000

約数和(自身を除く): 1182195644

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 106349, 212698, 425396, 744443, 1488886, 1807933, 2020631, 2977772, 3615866, 4041262, 7231732, 8082524, 12655531, 14144417, 25311062, 28288834, 34350727, 50622124, 56577668, 68701454, 137402908, 240455089, 480910178, 961820356]

約数ペア:

[(1, 961820356), (2, 480910178), (4, 240455089), (7, 137402908), (14, 68701454), (17, 56577668), (19, 50622124), (28, 34350727), (34, 28288834), (38, 25311062), (68, 14144417), (76, 12655531), (119, 8082524), (133, 7231732), (238, 4041262), (266, 3615866), (323, 2977772), (476, 2020631), (532, 1807933), (646, 1488886), (1292, 744443), (2261, 425396), (4522, 212698), (9044, 106349)]