4088812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 9031680

約数和(自身を除く): 4942868

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 239, 329, 364, 478, 611, 658, 956, 1222, 1316, 1673, 2444, 3107, 3346, 4277, 6214, 6692, 8554, 11233, 12428, 17108, 21749, 22466, 43498, 44932, 78631, 86996, 146029, 157262, 292058, 314524, 584116, 1022203, 2044406, 4088812]

約数ペア:

[(1, 4088812), (2, 2044406), (4, 1022203), (7, 584116), (13, 314524), (14, 292058), (26, 157262), (28, 146029), (47, 86996), (52, 78631), (91, 44932), (94, 43498), (182, 22466), (188, 21749), (239, 17108), (329, 12428), (364, 11233), (478, 8554), (611, 6692), (658, 6214), (956, 4277), (1222, 3346), (1316, 3107), (1673, 2444)]