4270644

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{269}}^1$

素因数の和:299

約数の個数: 90

約数和(自身を含む): 13035330

約数和(自身を除く): 8764686

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 269, 294, 324, 378, 441, 538, 567, 588, 756, 807, 882, 1076, 1134, 1323, 1614, 1764, 1883, 2268, 2421, 2646, 3228, 3766, 3969, 4842, 5292, 5649, 7263, 7532, 7938, 9684, 11298, 13181, 14526, 15876, 16947, 21789, 22596, 26362, 29052, 33894, 39543, 43578, 50841, 52724, 67788, 79086, 87156, 101682, 118629, 152523, 158172, 203364, 237258, 305046, 355887, 474516, 610092, 711774, 1067661, 1423548, 2135322, 4270644]

約数ペア:

[(1, 4270644), (2, 2135322), (3, 1423548), (4, 1067661), (6, 711774), (7, 610092), (9, 474516), (12, 355887), (14, 305046), (18, 237258), (21, 203364), (27, 158172), (28, 152523), (36, 118629), (42, 101682), (49, 87156), (54, 79086), (63, 67788), (81, 52724), (84, 50841), (98, 43578), (108, 39543), (126, 33894), (147, 29052), (162, 26362), (189, 22596), (196, 21789), (252, 16947), (269, 15876), (294, 14526), (324, 13181), (378, 11298), (441, 9684), (538, 7938), (567, 7532), (588, 7263), (756, 5649), (807, 5292), (882, 4842), (1076, 3969), (1134, 3766), (1323, 3228), (1614, 2646), (1764, 2421), (1883, 2268)]