2150568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 7076160

約数和(自身を除く): 4925592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 251, 252, 306, 357, 408, 476, 502, 504, 612, 714, 753, 952, 1004, 1071, 1224, 1428, 1506, 1757, 2008, 2142, 2259, 2856, 3012, 3514, 4267, 4284, 4518, 5271, 6024, 7028, 8534, 8568, 9036, 10542, 12801, 14056, 15813, 17068, 18072, 21084, 25602, 29869, 31626, 34136, 38403, 42168, 51204, 59738, 63252, 76806, 89607, 102408, 119476, 126504, 153612, 179214, 238952, 268821, 307224, 358428, 537642, 716856, 1075284, 2150568]

約数ペア:

[(1, 2150568), (2, 1075284), (3, 716856), (4, 537642), (6, 358428), (7, 307224), (8, 268821), (9, 238952), (12, 179214), (14, 153612), (17, 126504), (18, 119476), (21, 102408), (24, 89607), (28, 76806), (34, 63252), (36, 59738), (42, 51204), (51, 42168), (56, 38403), (63, 34136), (68, 31626), (72, 29869), (84, 25602), (102, 21084), (119, 18072), (126, 17068), (136, 15813), (153, 14056), (168, 12801), (204, 10542), (238, 9036), (251, 8568), (252, 8534), (306, 7028), (357, 6024), (408, 5271), (476, 4518), (502, 4284), (504, 4267), (612, 3514), (714, 3012), (753, 2856), (952, 2259), (1004, 2142), (1071, 2008), (1224, 1757), (1428, 1506)]