9905492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 19611648

約数和(自身を除く): 9706156

約数列:

[1, 2, 4, 17, 31, 34, 37, 62, 68, 74, 124, 127, 148, 254, 508, 527, 629, 1054, 1147, 1258, 2108, 2159, 2294, 2516, 3937, 4318, 4588, 4699, 7874, 8636, 9398, 15748, 18796, 19499, 38998, 66929, 77996, 79883, 133858, 145669, 159766, 267716, 291338, 319532, 582676, 2476373, 4952746, 9905492]

約数ペア:

[(1, 9905492), (2, 4952746), (4, 2476373), (17, 582676), (31, 319532), (34, 291338), (37, 267716), (62, 159766), (68, 145669), (74, 133858), (124, 79883), (127, 77996), (148, 66929), (254, 38998), (508, 19499), (527, 18796), (629, 15748), (1054, 9398), (1147, 8636), (1258, 7874), (2108, 4699), (2159, 4588), (2294, 4318), (2516, 3937)]