7760776

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 15011640

約数和(自身を除く): 7250864

約数列:

[1, 2, 4, 8, 73, 97, 137, 146, 194, 274, 292, 388, 548, 584, 776, 1096, 7081, 10001, 13289, 14162, 20002, 26578, 28324, 40004, 53156, 56648, 80008, 106312, 970097, 1940194, 3880388, 7760776]

約数ペア:

[(1, 7760776), (2, 3880388), (4, 1940194), (8, 970097), (73, 106312), (97, 80008), (137, 56648), (146, 53156), (194, 40004), (274, 28324), (292, 26578), (388, 20002), (548, 14162), (584, 13289), (776, 10001), (1096, 7081)]