2236724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 4902912

約数和(自身を除く): 2666188

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 127, 148, 238, 254, 259, 476, 508, 518, 629, 889, 1036, 1258, 1778, 2159, 2516, 3556, 4318, 4403, 4699, 8636, 8806, 9398, 15113, 17612, 18796, 30226, 32893, 60452, 65786, 79883, 131572, 159766, 319532, 559181, 1118362, 2236724]

約数ペア:

[(1, 2236724), (2, 1118362), (4, 559181), (7, 319532), (14, 159766), (17, 131572), (28, 79883), (34, 65786), (37, 60452), (68, 32893), (74, 30226), (119, 18796), (127, 17612), (148, 15113), (238, 9398), (254, 8806), (259, 8636), (476, 4699), (508, 4403), (518, 4318), (629, 3556), (889, 2516), (1036, 2159), (1258, 1778)]