7409792

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 16379160

約数和(自身を除く): 8969368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 73, 104, 122, 128, 146, 208, 244, 292, 416, 488, 584, 793, 832, 949, 976, 1168, 1586, 1664, 1898, 1952, 2336, 3172, 3796, 3904, 4453, 4672, 6344, 7592, 7808, 8906, 9344, 12688, 15184, 17812, 25376, 30368, 35624, 50752, 57889, 60736, 71248, 101504, 115778, 121472, 142496, 231556, 284992, 463112, 569984, 926224, 1852448, 3704896, 7409792]

約数ペア:

[(1, 7409792), (2, 3704896), (4, 1852448), (8, 926224), (13, 569984), (16, 463112), (26, 284992), (32, 231556), (52, 142496), (61, 121472), (64, 115778), (73, 101504), (104, 71248), (122, 60736), (128, 57889), (146, 50752), (208, 35624), (244, 30368), (292, 25376), (416, 17812), (488, 15184), (584, 12688), (793, 9344), (832, 8906), (949, 7808), (976, 7592), (1168, 6344), (1586, 4672), (1664, 4453), (1898, 3904), (1952, 3796), (2336, 3172)]