2912052948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{28627}}^1$

素因数の和:28821

約数の個数: 72

約数和(自身を含む): 7950110112

約数和(自身を除く): 5038057164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 173, 196, 294, 346, 519, 588, 692, 1038, 1211, 2076, 2422, 3633, 4844, 7266, 8477, 14532, 16954, 25431, 28627, 33908, 50862, 57254, 85881, 101724, 114508, 171762, 200389, 343524, 400778, 601167, 801556, 1202334, 1402723, 2404668, 2805446, 4208169, 4952471, 5610892, 8416338, 9904942, 14857413, 16832676, 19809884, 29714826, 34667297, 59429652, 69334594, 104001891, 138669188, 208003782, 242671079, 416007564, 485342158, 728013237, 970684316, 1456026474, 2912052948]

約数ペア:

[(1, 2912052948), (2, 1456026474), (3, 970684316), (4, 728013237), (6, 485342158), (7, 416007564), (12, 242671079), (14, 208003782), (21, 138669188), (28, 104001891), (42, 69334594), (49, 59429652), (84, 34667297), (98, 29714826), (147, 19809884), (173, 16832676), (196, 14857413), (294, 9904942), (346, 8416338), (519, 5610892), (588, 4952471), (692, 4208169), (1038, 2805446), (1211, 2404668), (2076, 1402723), (2422, 1202334), (3633, 801556), (4844, 601167), (7266, 400778), (8477, 343524), (14532, 200389), (16954, 171762), (25431, 114508), (28627, 101724), (33908, 85881), (50862, 57254)]