2017290688

素因数分解:

$2^6\times 7^1\times {\mathrm{107}}^1\times {\mathrm{42083}}^1$

素因数の和:42209

約数の個数: 56

約数和(自身を含む): 4617793152

約数和(自身を除く): 2600502464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 214, 224, 428, 448, 749, 856, 1498, 1712, 2996, 3424, 5992, 6848, 11984, 23968, 42083, 47936, 84166, 168332, 294581, 336664, 589162, 673328, 1178324, 1346656, 2356648, 2693312, 4502881, 4713296, 9005762, 9426592, 18011524, 18853184, 31520167, 36023048, 63040334, 72046096, 126080668, 144092192, 252161336, 288184384, 504322672, 1008645344, 2017290688]

約数ペア:

[(1, 2017290688), (2, 1008645344), (4, 504322672), (7, 288184384), (8, 252161336), (14, 144092192), (16, 126080668), (28, 72046096), (32, 63040334), (56, 36023048), (64, 31520167), (107, 18853184), (112, 18011524), (214, 9426592), (224, 9005762), (428, 4713296), (448, 4502881), (749, 2693312), (856, 2356648), (1498, 1346656), (1712, 1178324), (2996, 673328), (3424, 589162), (5992, 336664), (6848, 294581), (11984, 168332), (23968, 84166), (42083, 47936)]