3961728

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 12066600

約数和(自身を除く): 8104872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 181, 192, 228, 288, 304, 342, 362, 384, 456, 543, 576, 608, 684, 724, 912, 1086, 1152, 1216, 1368, 1448, 1629, 1824, 2172, 2432, 2736, 2896, 3258, 3439, 3648, 4344, 5472, 5792, 6516, 6878, 7296, 8688, 10317, 10944, 11584, 13032, 13756, 17376, 20634, 21888, 23168, 26064, 27512, 30951, 34752, 41268, 52128, 55024, 61902, 69504, 82536, 104256, 110048, 123804, 165072, 208512, 220096, 247608, 330144, 440192, 495216, 660288, 990432, 1320576, 1980864, 3961728]

約数ペア:

[(1, 3961728), (2, 1980864), (3, 1320576), (4, 990432), (6, 660288), (8, 495216), (9, 440192), (12, 330144), (16, 247608), (18, 220096), (19, 208512), (24, 165072), (32, 123804), (36, 110048), (38, 104256), (48, 82536), (57, 69504), (64, 61902), (72, 55024), (76, 52128), (96, 41268), (114, 34752), (128, 30951), (144, 27512), (152, 26064), (171, 23168), (181, 21888), (192, 20634), (228, 17376), (288, 13756), (304, 13032), (342, 11584), (362, 10944), (384, 10317), (456, 8688), (543, 7296), (576, 6878), (608, 6516), (684, 5792), (724, 5472), (912, 4344), (1086, 3648), (1152, 3439), (1216, 3258), (1368, 2896), (1448, 2736), (1629, 2432), (1824, 2172)]