844648434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{394327}}^1$

素因数の和:394359

約数の個数: 48

約数和(自身を含む): 2214546048

約数和(自身を除く): 1369897614

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 394327, 788654, 1182981, 2365962, 2760289, 3548943, 5520578, 6703559, 7097886, 8280867, 13407118, 16561734, 20110677, 24842601, 40221354, 46924913, 49685202, 60332031, 93849826, 120664062, 140774739, 281549478, 422324217, 844648434]

約数ペア:

[(1, 844648434), (2, 422324217), (3, 281549478), (6, 140774739), (7, 120664062), (9, 93849826), (14, 60332031), (17, 49685202), (18, 46924913), (21, 40221354), (34, 24842601), (42, 20110677), (51, 16561734), (63, 13407118), (102, 8280867), (119, 7097886), (126, 6703559), (153, 5520578), (238, 3548943), (306, 2760289), (357, 2365962), (714, 1182981), (1071, 788654), (2142, 394327)]