1490751416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2420051}}^1$

素因数の和:2420075

約数の個数: 32

約数和(自身を含む): 3484874880

約数和(自身を除く): 1994123464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 2420051, 4840102, 9680204, 16940357, 19360408, 26620561, 33880714, 53241122, 67761428, 106482244, 135522856, 186343927, 212964488, 372687854, 745375708, 1490751416]

約数ペア:

[(1, 1490751416), (2, 745375708), (4, 372687854), (7, 212964488), (8, 186343927), (11, 135522856), (14, 106482244), (22, 67761428), (28, 53241122), (44, 33880714), (56, 26620561), (77, 19360408), (88, 16940357), (154, 9680204), (308, 4840102), (616, 2420051)]