2251008

素因数分解:

$2^8\times 3^2\times {\mathrm{977}}^1$

素因数の和:999

約数の個数: 54

約数和(自身を含む): 6496854

約数和(自身を除く): 4245846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 977, 1152, 1954, 2304, 2931, 3908, 5862, 7816, 8793, 11724, 15632, 17586, 23448, 31264, 35172, 46896, 62528, 70344, 93792, 125056, 140688, 187584, 250112, 281376, 375168, 562752, 750336, 1125504, 2251008]

約数ペア:

[(1, 2251008), (2, 1125504), (3, 750336), (4, 562752), (6, 375168), (8, 281376), (9, 250112), (12, 187584), (16, 140688), (18, 125056), (24, 93792), (32, 70344), (36, 62528), (48, 46896), (64, 35172), (72, 31264), (96, 23448), (128, 17586), (144, 15632), (192, 11724), (256, 8793), (288, 7816), (384, 5862), (576, 3908), (768, 2931), (977, 2304), (1152, 1954)]