7885727514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{907031}}^1$

素因数の和:907072

約数の個数: 64

約数和(自身を含む): 20898017280

約数和(自身を除く): 13012289766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 907031, 1814062, 2721093, 5442186, 6349217, 8163279, 12698434, 16326558, 19047651, 20861713, 24489837, 38095302, 41723426, 48979674, 57142953, 62585139, 114285906, 125170278, 146031991, 171428859, 187755417, 292063982, 342857718, 375510834, 438095973, 563266251, 876191946, 1126532502, 1314287919, 2628575838, 3942863757, 7885727514]

約数ペア:

[(1, 7885727514), (2, 3942863757), (3, 2628575838), (6, 1314287919), (7, 1126532502), (9, 876191946), (14, 563266251), (18, 438095973), (21, 375510834), (23, 342857718), (27, 292063982), (42, 187755417), (46, 171428859), (54, 146031991), (63, 125170278), (69, 114285906), (126, 62585139), (138, 57142953), (161, 48979674), (189, 41723426), (207, 38095302), (322, 24489837), (378, 20861713), (414, 19047651), (483, 16326558), (621, 12698434), (966, 8163279), (1242, 6349217), (1449, 5442186), (2898, 2721093), (4347, 1814062), (8694, 907031)]