2616028

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 36

約数和(自身を含む): 5088832

約数和(自身を除く): 2472804

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 73, 124, 146, 289, 292, 527, 578, 1054, 1156, 1241, 2108, 2263, 2482, 4526, 4964, 8959, 9052, 17918, 21097, 35836, 38471, 42194, 76942, 84388, 153884, 654007, 1308014, 2616028]

約数ペア:

[(1, 2616028), (2, 1308014), (4, 654007), (17, 153884), (31, 84388), (34, 76942), (62, 42194), (68, 38471), (73, 35836), (124, 21097), (146, 17918), (289, 9052), (292, 8959), (527, 4964), (578, 4526), (1054, 2482), (1156, 2263), (1241, 2108)]