1516648

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 3416580

約数和(自身を除く): 1899932

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 73, 98, 106, 146, 196, 212, 292, 371, 392, 424, 511, 584, 742, 1022, 1484, 2044, 2597, 2968, 3577, 3869, 4088, 5194, 7154, 7738, 10388, 14308, 15476, 20776, 27083, 28616, 30952, 54166, 108332, 189581, 216664, 379162, 758324, 1516648]

約数ペア:

[(1, 1516648), (2, 758324), (4, 379162), (7, 216664), (8, 189581), (14, 108332), (28, 54166), (49, 30952), (53, 28616), (56, 27083), (73, 20776), (98, 15476), (106, 14308), (146, 10388), (196, 7738), (212, 7154), (292, 5194), (371, 4088), (392, 3869), (424, 3577), (511, 2968), (584, 2597), (742, 2044), (1022, 1484)]