3007928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 7430400

約数和(自身を除く): 4422472

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 257, 266, 308, 418, 514, 532, 616, 836, 1028, 1064, 1463, 1672, 1799, 2056, 2827, 2926, 3598, 4883, 5654, 5852, 7196, 9766, 11308, 11704, 14392, 19532, 19789, 22616, 34181, 39064, 39578, 53713, 68362, 79156, 107426, 136724, 158312, 214852, 273448, 375991, 429704, 751982, 1503964, 3007928]

約数ペア:

[(1, 3007928), (2, 1503964), (4, 751982), (7, 429704), (8, 375991), (11, 273448), (14, 214852), (19, 158312), (22, 136724), (28, 107426), (38, 79156), (44, 68362), (56, 53713), (76, 39578), (77, 39064), (88, 34181), (133, 22616), (152, 19789), (154, 19532), (209, 14392), (257, 11704), (266, 11308), (308, 9766), (418, 7196), (514, 5852), (532, 5654), (616, 4883), (836, 3598), (1028, 2926), (1064, 2827), (1463, 2056), (1672, 1799)]