2894328

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 7979400

約数和(自身を除く): 5085072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 659, 732, 1098, 1318, 1464, 1977, 2196, 2636, 3954, 4392, 5272, 5931, 7908, 11862, 15816, 23724, 40199, 47448, 80398, 120597, 160796, 241194, 321592, 361791, 482388, 723582, 964776, 1447164, 2894328]

約数ペア:

[(1, 2894328), (2, 1447164), (3, 964776), (4, 723582), (6, 482388), (8, 361791), (9, 321592), (12, 241194), (18, 160796), (24, 120597), (36, 80398), (61, 47448), (72, 40199), (122, 23724), (183, 15816), (244, 11862), (366, 7908), (488, 5931), (549, 5272), (659, 4392), (732, 3954), (1098, 2636), (1318, 2196), (1464, 1977)]